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libprotobuf25_1_0-25.1-150600.14.3 RPM for x86_64

From OpenSuSE Leap 15.6 for x86_64

Name: libprotobuf25_1_0 Distribution: SUSE Linux Enterprise 15
Version: 25.1 Vendor: SUSE LLC <>
Release: 150600.14.3 Build date: Thu May 9 12:28:30 2024
Group: System/Libraries Build host: h04-ch1d
Size: 2813212 Source RPM: protobuf-25.1-150600.14.3.src.rpm
Summary: Protocol Buffers - Google's data interchange format
Protocol Buffers are a way of encoding structured data in an efficient yet
extensible format. Google uses Protocol Buffers for almost all of its internal
RPC protocols and file formats.






* Tue Jan 02 2024
  - update to 25.1:
    * Raise warnings for deprecated python syntax usages
    * Add support for extensions in CRuby, JRuby, and FFI Ruby
    * Add support for options in CRuby, JRuby and FFI (#14594)
  - update to 25.0:
    * Implement proto2/proto3 with editions
    * Defines Protobuf compiler version strings as macros and
      separates out suffix string definition.
    * Add utf8_validation feature back to the global feature set.
    * Setting up version updater to prepare for poison pills and
      embedding version info into C++, Python and Java gencode.
    * Merge the protobuf and upb Bazel repos
    * Editions: Introduce functionality to protoc for generating
      edition feature set defaults.
    * Editions: Migrate edition strings to enum in C++ code.
    * Create a reflection helper for ExtensionIdentifier.
    * Editions: Provide an API for C++ generators to specify their
    * Editions: Refactor feature resolution to use an intermediate
    * Publish extension declarations with declaration
    * Editions: Stop propagating partially resolved feature sets to
    * Editions: Migrate string_field_validation to a C++ feature
    * Editions: Include defaults for any features in the generated
    * Protoc: parser rejects explicit use of map_entry option
    * Protoc: validate that reserved range start is before end
    * Protoc: support identifiers as reserved names in addition to
      string literals (only in editions)
    * Drop support for Bazel 5.
    * Allow code generators to specify whether or not they support
    [#] C++
    * Set `PROTOBUF_EXPORT` on
    * Update stale checked-in files
    * Apply PROTOBUF_NOINLINE to declarations of some functions
      that want it.
    * Implement proto2/proto3 with editions
    * Make JSON UTF-8 boundary check inclusive of the largest
      possible UTF-8 character.
    * Reduce `Map::size_type` to 32-bits. Protobuf containers can't
      have more than that
    * Defines Protobuf compiler version strings as macros and
      separates out suffix string definition.
    * Add `ABSL_ATTRIBUTE_LIFETIME_BOUND` attribute on generated
      oneof accessors.
    * Fix bug in reflection based Swap of map fields.
    * Add utf8_validation feature back to the global feature set.
    * Setting up version updater to prepare for poison pills and
      embedding version info into C++, Python and Java gencode.
    * Add prefetching to arena allocations.
    * Add `ABSL_ATTRIBUTE_LIFETIME_BOUND` attribute on generated
      repeated and map field accessors.
    * Editions: Migrate edition strings to enum in C++ code.
    * Create a reflection helper for ExtensionIdentifier.
    * Editions: Provide an API for C++ generators to specify their
    * Add `ABSL_ATTRIBUTE_LIFETIME_BOUND` attribute on generated
      string field accessors.
    * Editions: Refactor feature resolution to use an intermediate
    * Fixes for 32-bit MSVC.
    * Publish extension declarations with declaration
    * Export the constants in protobuf's any.h to support DLL
    * Implement AbslStringify for the Descriptor family of types.
    * Add `ABSL_ATTRIBUTE_LIFETIME_BOUND` attribute on generated
      message field accessors.
    * Editions: Stop propagating partially resolved feature sets to
    * Editions: Migrate string_field_validation to a C++ feature
    * Editions: Include defaults for any features in the generated
    * Introduce C++ feature for UTF8 validation.
    * Protoc: validate that reserved range start is before end
    * Remove option to disable the table-driven parser in protoc.
    * Lock down ctype=CORD in proto file.
    * Support split repeated fields.
    * In OSS mode omit some extern template specializations.
    * Allow code generators to specify whether or not they support
    [#] Java
    * Implement proto2/proto3 with editions
    * Remove synthetic oneofs from Java gencode field accessor
    * Timestamps.parse: Add error handling for invalid
      hours/minutes in the timezone offset.
    * Defines Protobuf compiler version strings as macros and
      separates out suffix string definition.
    * Add `ABSL_ATTRIBUTE_LIFETIME_BOUND` attribute on generated
      oneof accessors.
    * Add missing debugging version info to Protobuf Java gencode
      when multiple files are generated.
    * Fix a bad cast in putBuilderIfAbsent when already present due
      to using the result of put() directly (which is null if it
      currently has no value)
    * Setting up version updater to prepare for poison pills and
      embedding version info into C++, Python and Java gencode.
    * Fix a NPE in putBuilderIfAbsent due to using the result of
      put() directly (which is null if it currently has no value)
    * Update Kotlin compiler to escape package names
    * Add MapFieldBuilder and change codegen to generate it and the
      put{field}BuilderIfAbsent method.
    * Introduce recursion limit in Java text format parsing
    * Consider the protobuf.Any invalid if typeUrl.split("/")
      returns an empty array.
    * Mark `FieldDescriptor.hasOptionalKeyword()` as deprecated.
    * Fixed Python memory leak in map lookup.
    * Loosen upb for json name conflict check in proto2 between
      json name and field
    * Defines Protobuf compiler version strings as macros and
      separates out suffix string definition.
    * Add `ABSL_ATTRIBUTE_LIFETIME_BOUND` attribute on generated
      oneof accessors.
    * Ensure Timestamp.ToDatetime(tz) has correct offset
    * Do not check required field for upb python MergeFrom
    * Setting up version updater to prepare for poison pills and
      embedding version info into C++, Python and Java gencode.
    * Merge the protobuf and upb Bazel repos
    * Comparing a proto message with an object of unknown returns
    * Emit __slots__ in pyi output as a tuple rather than a list
      for --pyi_out.
    * Fix a bug that strips options from descriptor.proto in
    * Raise warings for message.UnknownFields() usages and navigate
      to the new add
    * Add protobuf python keyword support in path for stub
    * Add tuple support to set Struct
    * ### Python C-Extension (Default)
    * Comparing a proto message with an object of unknown returns
    * Check that ffi-compiler loads before using it to define
    [#] UPB (Python/PHP/Ruby C-Extension)
    * Include .inc files directly instead of through a filegroup
    * Loosen upb for json name conflict check in proto2 between
      json name and field
    * Add utf8_validation feature back to the global feature set.
    * Do not check required field for upb python MergeFrom
    * Merge the protobuf and upb Bazel repos
    * Added malloc_trim() calls to Python allocator so RSS will
      decrease when memory is freed
    * Upb: fix a Python memory leak in ByteSize()
    * Support ASAN detection on clang
    * Upb: bugfix for importing a proto3 enum from within a proto2
    * Expose methods needed by Ruby FFI using UPB_API
    * Fix `PyUpb_Message_MergeInternal` segfault
* Thu Dec 21 2023
  - build against modern python on sle15
* Mon Oct 30 2023
  - Build with source and target levels 8
    * fixes build with JDK21
  - Install the pom file with the new %%mvn_install_pom macro
  - Do not install the pom-only artifacts, since the %%mvn_install_pom
    macro resolves the variables at the install time
* Fri Jul 07 2023
  - update to 23.4:
    * Add dllexport_decl for generated default instance.
    * Deps: Update Guava to 32.0.1
* Mon Jul 03 2023
  - update to 23.3:
    * Regenerate stale files
    * Use the same ABI for static and shared libraries on non-
      Windows platforms
    * Add a workaround for GCC constexpr bug
    * Regenerate stale files
    UPB (Python/PHP/Ruby C-Extension)
    * Fixed a bug in `upb_Map_Delete()` that caused crashes in
      map.delete(k) for Ruby when string-keyed maps were in use.
    * Add missing header to Objective-c generator
    * Add a workaround for GCC constexpr bug
    * Rollback of: Simplify protobuf Java message builder by
      removing methods that calls the super class only.
    * [C#] Replace regex that validates descriptor names
  - drop 0001-Use-the-same-ABI-for-static-and-shared-libraries-on-.patch (upstream)
* Wed Jun 14 2023
  - Add patch to fix linking ThreadSafeArena:
    * 0001-Use-the-same-ABI-for-static-and-shared-libraries-on-.patch
  - Drop the protobuf-source package, no longer used
* Tue Jun 13 2023
  - update to 22.5:
    * Add missing cstdint header
    * Fix: missing -DPROTOBUF_USE_DLLS in pkg-config (#12700)
    * Avoid using string(JOIN..., which requires cmake 3.12
    * Explicitly include GTest package in examples
    * Bump Abseil submodule to 20230125.3 (#12660)
  - update to 22.4:
    * Fix libprotoc: export useful symbols from .so
    * Fix btree issue in map tests.
    * Fix bug in _internal_copy_files where the rule would fail in
      downstream repositories.
    * Bump utf8_range to version with working pkg-config (#12584)
    * Fix declared dependencies for pkg-config
    * Update abseil dependency and reorder dependencies to ensure
      we use the version specified in protobuf_deps.
    * Turn off clang::musttail on i386
* Sun Jun 11 2023
  - drop python2 handling
  - fix version handling and package the private libs again
* Tue May 09 2023
  - Fix confusion in versions
* Fri Apr 28 2023
  - Mention the rpmlintrc file in the spec.
* Thu Apr 27 2023
  - Make possible to build on older systems, like SLE12 that miss
    some of the used macros.
* Mon Apr 24 2023
  - update to v22.3
    UPB (Python/PHP/Ruby C-Extension)
    * Remove src prefix from proto import
    * Fix .gitmodules to use the correct absl branch
    * Remove erroneous dependency on googletest
  - update to 22.2:
    * Add version to intra proto dependencies and add kotlin stdlib
    * Add $ back for osgi header
    * Remove $ in pom files
  - update to 22.1:
    * Add visibility of plugin.proto to python directory
    * Strip "src" from file name of plugin.proto
    * Add OSGi headers to pom files.
    * Remove errorprone dependency from kotlin protos.
    * Version protoc according to the compiler version number.
  - update to 22.0:
    * This version includes breaking changes to: Cpp.
      Please refer to the migration guide for information:
    * [Cpp] Migrate to Abseil's logging library.
    * [Cpp] `proto2::Map::value_type` changes to `std::pair`.
    * [Cpp] Mark final ZeroCopyInputStream, ZeroCopyOutputStream,
      and DefaultFieldComparator classes.
    * [Cpp] Add a dependency on Abseil (#10416)
    * [Cpp] Remove all autotools usage (#10132)
    * [Cpp] Add C++20 reserved keywords
    * [Cpp] Dropped C++11 Support
    * [Cpp] Delete Arena::Init
    * [Cpp] Replace JSON parser with new implementation
    * [Cpp] Make RepeatedField::GetArena non-const in order to
      support split RepeatedFields.
    * long list of bindings specific fixes see
  - python sub packages version is set 4.22.3 as defined in
    python/google/protobuf/ to stay compatible
  - skip python2 builds by default
  - drop patches:
    * 10355.patch,
    * gcc12-disable-__constinit-with-c++-11.patch (merged upstream)
  - added patches:
    * add-missing-stdint-header.patch   added for compile fixes
* Thu Mar 23 2023
  - Enable LTO (boo#1133277).
* Thu Dec 15 2022
  - update to v21.12:
    * Python
    * Fix broken enum ranges (#11171)
    * Stop requiring extension fields to have a sythetic oneof (#11091)
    * Python runtime 4.21.10 not works generated code can not load valid
* Thu Dec 08 2022
  - update to 21.11:
    * Python
    * Add license file to pypi wheels (#10936)
    * Fix round-trip bug (#10158)
* Mon Dec 05 2022
  - update to 21.10:
    * Java
    * Use bit-field int values in buildPartial to skip work on unset groups of
      fields. (#10960)
    * Mark nested builder as clean after clear is called (#10984)
* Sat Oct 29 2022
  - update to 21.9:
    * Ruby
    * Replace libc strdup usage with internal impl to restore musl compat (#10818)
    * Auto capitalize enums name in Ruby (#10454) (#10763)
    * Other
    * Fix for #17995 & protobuf #7474 (handle UTF-8 paths in argumentfile) (#10721)
    * C++
    * 21.x No longer define no_threadlocal on OpenBSD (#10743)
    * Java
    * Mark default instance as immutable first to avoid race during static initialization of default instances (#10771)
    * Refactoring java full runtime to reuse sub-message builders and prepare to
      migrate parsing logic from parse constructor to builder.
    * Move proto wireformat parsing functionality from the private "parsing
      constructor" to the Builder class.
    * Change the Lite runtime to prefer merging from the wireformat into mutable
      messages rather than building up a new immutable object before merging. This
      way results in fewer allocations and copy operations.
    * Make message-type extensions merge from wire-format instead of building up
      instances and merging afterwards. This has much better performance.
    * Fix TextFormat parser to build up recurring (but supposedly not repeated)
      sub-messages directly from text rather than building a new sub-message and
      merging the fully formed message into the existing field.
* Mon Sep 19 2022
  - update to 21.6:
    * Reduce memory consumption of MessageSet parsing
* Wed Aug 17 2022
  - update to 21.5:
    * Added getContainingOneof and getRealContainingOneof to descriptor.
    * fix PHP readonly legacy files for nested messages
    * Fixed comparison of maps in Python.
* Thu Aug 04 2022
  - add 10355.patch to fix soversioning
* Thu Jul 28 2022
  - update to 21.4:
    * Reduce the required alignment of ArenaString from 8 to 4
* Mon Jul 25 2022
  - update to 21.3:
    * C++
    * Add header search paths to Protobuf-C++.podspec (#10024)
    * Fixed Visual Studio constinit errors (#10232)
    * Fix #9947: make the ABI compatible between debug and non-debug builds (#10271)
    * UPB
    * Allow empty package names (fixes behavior regression in 4.21.0)
    * Fix a SEGV bug when comparing a non-materialized sub-message (#10208)
    * Fix several bugs in descriptor mapping containers (eg. descriptor.services_by_name)
    * for x in mapping now yields keys rather than values, to match Python
      conventions and the behavior of the old library.
    * Lookup operations now correctly reject unhashable types as map keys.
    * We implement repr() to use the same format as dict.
    * Fix maps to use the ScalarMapContainer class when appropriate
    * Fix bug when parsing an unknown value in a proto2 enum extension (protocolbuffers/upb#717)
    * PHP
    * Add "readonly" as a keyword for PHP and add previous classnames to descriptor pool (#10041)
    * Python
    * Make //:protobuf_python and //:well_known_types_py_pb2 public (#10118)
    * Bazel
    * Add back a filegroup for :well_known_protos (#10061)
* Sun Jul 03 2022
  - Update to 21.2:
  - C++
    - cmake: Call get_filename_component() with DIRECTORY mode instead of PATH mode (#9614)
    - Escape GetObject macro inside protoc-generated code (#9739)
    - Update CMake configuration to add a dependency on Abseil (#9793)
    - Fix cmake install targets (#9822)
    - Use __constinit only in GCC 12.2 and up (#9936)
  - Java
    - Update protobuf_version.bzl to separate protoc and per-language java … (#9900)
  - Python
    - Increment python major version to 4 in version.json for python upb (#9926)
    - The C extension module for Python has been rewritten to use the upb library.
    - This is expected to deliver significant performance benefits, especially when
      parsing large payloads. There are some minor breaking changes, but these
      should not impact most users. For more information see:
  - PHP
    - [PHP] fix PHP build system (#9571)
    - Fix building packaged PHP extension (#9727)
    - fix: reserve "ReadOnly" keyword for PHP 8.1 and add compatibility (#9633)
    - fix: phpdoc syntax for repeatedfield parameters (#9784)
    - fix: phpdoc for repeatedfield (#9783)
    - Change enum string name for reserved words (#9780)
    - chore: [PHP] fix phpdoc for MapField keys (#9536)
    - Fixed PHP SEGV by not writing to shared memory for zend_class_entry. (#9996)
  - Ruby
    - Allow pre-compiled binaries for ruby 3.1.0 (#9566)
    - Implement respond_to? in RubyMessage (#9677)
    - [Ruby] Fix RepeatedField#last, #first inconsistencies (#9722)
    - Do not use range based UTF-8 validation in truffleruby (#9769)
    - Improve range handling logic of RepeatedField (#9799)
  - Other
    - Fix invalid dependency manifest when using descriptor_set_out (#9647)
    - Remove duplicate java generated code (#9909)
* Wed May 11 2022
  - Do not use %%autosetup, but %%setup and %%patch on other line
    * Allows building on SLE-12-SP5
* Thu May 05 2022
  - Add temporary patch gcc12-disable-__constinit-with-c++-11.patch
    that addresses gh#protocolbuffers/protobuf#9916.
* Thu May 05 2022
  - Remove change_desc_db.patch, because underlying bug in
    gh#googleapis/python-api-core#372 has been fixed.
* Mon Apr 25 2022
  - Update to 3.20.1:
    - PHP
    - Fix building packaged PHP extension (#9727)
    - Fixed composer.json to only advertise compatibility with
      PHP 7.0+. (#9819)
    - Ruby
    - Disable the aarch64 build on macOS until it can be fixed. (#9816)
    - Other
    - Fix versioning issues in 3.20.0
  - Update to 3.20.1:
    - Ruby
    - Dropped Ruby 2.3 and 2.4 support for CI and releases.
    - Added Ruby 3.1 support for CI and releases (#9566).
    - Message.decode/encode: Add recursion_limit option
    - Allocate with xrealloc()/xfree() so message allocation is
      visible to the
    - Ruby GC. In certain tests this leads to much lower memory
      usage due to more
    - frequent GC runs (#9586).
    - Fix conversion of singleton classes in Ruby (#9342)
    - Suppress warning for intentional circular require (#9556)
    - JSON will now output shorter strings for double and float
      fields when possible
    - without losing precision.
    - Encoding and decoding of binary format will now work
      properly on big-endian
    - systems.
    - UTF-8 verification was fixed to properly reject surrogate
      code points.
    - Unknown enums for proto2 protos now properly implement
      proto2's behavior of
    - putting such values in unknown fields.
    - Java
    - Revert "Standardize on Array copyOf" (#9400)
    - Resolve more java field accessor name conflicts (#8198)
    - Fix parseFrom to only throw InvalidProtocolBufferException
    - InvalidProtocolBufferException now allows arbitrary wrapped
      Exception types.
    - Fix bug in FieldSet.Builder.mergeFrom
    - Flush CodedOutputStream also flushes underlying
    - When oneof case is the same and the field type is Message,
      merge the
    - subfield. (previously it was replaced.)’
    - Add @CheckReturnValue to some protobuf types
    - Report original exceptions when parsing JSON
    - Add more info to @deprecated javadoc for set/get/has
    - Fix initialization bug in doc comment line numbers
    - Fix comments for message set wire format.
    - Kotlin
    - Add test scope to kotlin-test for protobuf-kotlin-lite
    - Add orNull extensions for optional message fields.
    - Add orNull extensions to all proto3 message fields.
    - Python
    - Dropped support for Python < 3.7 (#9480)
    - Protoc is now able to generate python stubs (.pyi) with
    - -pyi_out
    - Pin multibuild scripts to get manylinux1 wheels back
    - Fix type annotations of some Duration and Timestamp
    - Repeated field containers are now generic in field types
      and could be used in type annotations.
    - Protobuf python generated codes are simplified. Descriptors
      and message classes' definitions are now dynamic created in
    - Insertion Points for messages classes are discarded.
    - has_presence is added for FieldDescriptor in python
    - Loosen indexing type requirements to allow valid index()
      implementations rather than only PyLongObjects.
    - Fix the deepcopy bug caused by not copying
    - Added python JSON parse recursion limit (default 100)
    - Path info is added for python JSON parse errors
    - Pure python repeated scalar fields will not able to pickle.
      Convert to list first.
    - Timestamp.ToDatetime() now accepts an optional tzinfo
      parameter. If specified, the function returns
      a timezone-aware datetime in the given time zone. If
      omitted or None, the function returns a timezone-naive UTC
      datetime (as previously).
    - Adds client_streaming and server_streaming fields to
    - Add "ensure_ascii" parameter to json_format.MessageToJson.
      This allows smaller JSON serializations with UTF-8 or other
      non-ASCII encodings.
    - Added experimental support for directly assigning numpy
      scalars and array.
    - Improve the calculation of public_dependencies in
    - [Breaking Change] Disallow setting fields to numpy
      singleton arrays or repeated fields to numpy
      multi-dimensional arrays. Numpy arrays should be indexed or
      flattened explicitly before assignment.
    - Compiler
    - Migrate IsDefault(const std::string*) and
      UnsafeSetDefault(const std::string*)
    - Implement strong qualified tags for TaggedPtr
    - Rework allocations to power-of-two byte sizes.
    - Migrate IsDefault(const std::string*) and
      UnsafeSetDefault(const std::string*)
    - Implement strong qualified tags for TaggedPtr
    - Make TaggedPtr Set...() calls explicitly spell out the
      content type.
    - Check for parsing error before verifying UTF8.
    - Enforce a maximum message nesting limit of 32 in the
      descriptor builder to
    - guard against stack overflows
    - Fixed bugs in operators for RepeatedPtrIterator
    - Assert a maximum map alignment for allocated values
    - Fix proto1 group extension protodb parsing error
    - Do not log/report the same descriptor symbol multiple
      times if it contains
    - more than one invalid character.
    - Add UnknownFieldSet::SerializeToString and
    - Remove explicit default pointers and deprecated API from
      protocol compiler
    - Arenas
    - Change Repeated*Field to reuse memory when using arenas.
    - Implements pbarenaz for profiling proto arenas
    - Introduce CreateString() and CreateArenaString() for
      cleaner semantics
    - Fix unreferenced parameter for MSVC builds
    - Add UnsafeSetAllocated to be used for one-of string
    - Make Arena::AllocateAligned() a public function.
    - Determine if ArenaDtor related code generation is
      necessary in one place.
    - Implement on demand register ArenaDtor for
    - C++
    - Enable testing via CTest (#8737)
    - Add option to use external GTest in CMake (#8736)
    - CMake: Set correct sonames for and (#8635) (#9529)
    - Add cmake option protobuf_INSTALL to not install files
    - CMake: Allow custom plugin options e.g. to generate mocks
    - CMake: Use linker version scripts (#9545)
    - Manually *struct Cord fields to work better with arenas.
    - Manually destruct map fields.
    - Generate narrower code
    - Fix #9378 by removing
    - shadowed cached_size field
    - Remove GetPointer() and explicit nullptr defaults.
    - Add proto_h flag for speeding up large builds
    - Add missing overload for reference wrapped fields.
    - Add MergedDescriptorDatabase::FindAllFileNames()
    - RepeatedField now defines an iterator type instead of
      using a pointer.
    - Remove obsolete macros GOOGLE_PROTOBUF_HAS_ONEOF and
    - PHP
    - Fix: add missing reserved classnames (#9458)
    - PHP 8.1 compatibility (#9370)
    - C#
    - Fix trim warnings (#9182)
    - Fixes NullReferenceException when accessing
      FieldDescriptor.IsPacked (#9430)
    - Add ToProto() method to all descriptor classes (#9426)
    - Add an option to preserve proto names in JsonFormatter
    - Objective-C
    - Add prefix_to_proto_package_mappings_path option. (#9498)
    - Rename proto_package_to_prefix_mappings_path to
      package_to_prefix_mappings_path. (#9552)
    - Add a generation option to control use of forward
      declarations in headers. (#9568)
  - Add change_desc_db.patch to fix
    gh#googleapis/python-api-core#372 and
* Wed Mar 16 2022
  - Change Requires: zlib-devel to pkgconfig(zlib) so as not to conflict with libz-ng-compat1.
* Fri Jan 28 2022
  - update to 3.19.4:
    * Make libprotobuf symbols local on OSX to fix issue #9395 (#9435)
    * Fixed a data loss bug that could occur when the number of optional fields
      in a message is an exact multiple of 32
    * Fixed a data loss bug that could occur when the number of optional fields
      in a message is an exact multiple of 32.
* Mon Jan 24 2022
  - Update to 3.19.3:
    * Make proto2::Message::DiscardUnknownFields() non-virtual
    * Separate RepeatedPtrField into its own header file
    * For default floating point values of 0, consider all bits significant
    * Fix shadowing warnings
    * Fix for issue #8484, constant initialization doesn't compile in msvc clang-cl environment
    * Improve performance characteristics of UnknownFieldSet parsing
    * For default floating point values of 0, consider all bits significant
    * Annotate //java/com/google/protobuf/util/... with nullness annotations
    * Use ArrayList copy constructor
    * Ensure that release archives contain everything needed for Bazel
    * Align dependency handling with Bazel best practices
    * Fix ReferenceError: window is not defined when getting the global object
    * Fix memory leak in MessageClass.encode
    * Override Map.clone to use Map's dup method
    * Ruby: build extensions for arm64-darwin
    * Add class method Timestamp.from_time to ruby well known types
    * Adopt pure ruby DSL implementation for JRuby
    * Add size to Map class
    * Fix for descriptor_pb.rb: google/protobuf should be required first
    * Proto2 DecodeError now includes message name in error message
    * Make MessageToDict convert map keys to strings
    * Add python-requires in
    * Add python 3.10
* Wed Jul 28 2021
  - Remove two build requires that are not needed
* Thu Jun 24 2021
  - Update to 3.17.3:
    * Introduce FieldAccessListener.
    * Stop emitting boilerplate {Copy/Merge}From in each ProtoBuf class
    * Provide stable versions of SortAndUnique().
    * Make sure to cache proto3 optional message fields when they are cleared.
    * Expose UnsafeArena methods to Reflection.
    * Use std::string::empty() rather than std::string::size() > 0.
    * [Protoc] C++ Resolved an issue where NO_DESTROY and CONSTINIT are in incorrect order (#8296)
    * Fix PROTOBUF_CONSTINIT macro redefinition (#8323)
    * Delete StringPiecePod (#8353)
    * Create a CMake option to control whether or not RTTI is enabled (#8347)
    * Make util::Status more similar to absl::Status (#8405)
    * The ::pb namespace is no longer exposed due to conflicts.
    * Allow MessageDifferencer::TreatAsSet() (and friends) to override previous
    calls instead of crashing.
    * Reduce the size of generated proto headers for protos with string or
    bytes fields.
    * Move arena() operation on uncommon path to out-of-line routine
    * For iterator-pair function parameter types, take both iterators by value.
    * Code-space savings and perhaps some modest performance improvements in
    * RepeatedPtrField.
    * Eliminate nullptr check from every tag parse.
    * Remove unused _$name$cached_byte_size fields.
    * Serialize extension ranges together when not broken by a proto field in the
    * Do out-of-line allocation and deallocation of string object in ArenaString.
    * Streamline ParseContext::ParseMessage to avoid code bloat and improve
    * New member functions RepeatedField::Assign, RepeatedPtrField::{Add, Assign}.
    on an error path.
    * util::DefaultFieldComparator will be final in a future version of protobuf.
    * Subclasses should inherit from SimpleFieldComparator instead.
    * Introduce support for Kotlin protos (#8272)
    * Restrict extension setter and getter operators to non-nullable T.
    * Fixed parser to check that we are at a proper limit when a sub-message has
    finished parsing.
    * updating GSON and Guava to more recent versions (#8524)
    * Reduce the time spent evaluating isExtensionNumber by storing the extension
    ranges in a TreeMap for faster queries. This is particularly relevant for
    protos which define a large number of extension ranges, for example when
    each tag is defined as an extension.
    * Fix java bytecode estimation logic for optional fields.
    * Optimize Descriptor.isExtensionNumber.
    * deps: update JUnit and Truth (#8319)
    * Detect invalid overflow of byteLimit and return InvalidProtocolBufferException as documented.
    * Exceptions thrown while reading from an InputStream in parseFrom are now
    included as causes.
    * Support potentially more efficient proto parsing from RopeByteStrings.
    * Clarify runtime of ByteString.Output.toStringBuffer().
    * Added UnsafeByteOperations to protobuf-lite (#8426)
    * Add MethodDescriptor.CopyToProto() (#8327)
    * Remove unused python_protobuf.{cc,h} (#8513)
    * Start publishing python aarch64 manylinux wheels normally (#8530)
    * Fix constness issue detected by MSVC standard conforming mode (#8568)
    * Make JSON parsing match C++ and Java when multiple fields from the same
    oneof are present and all but one is null.
    * Fix some constness / char literal issues being found by MSVC standard conforming mode (#8344)
    * Switch on "new" buffer API (#8339)
    * Enable crosscompiling aarch64 python wheels under dockcross manylinux docker image (#8280)
    * Fixed a bug in text format where a trailing colon was printed for repeated field.
    * When TextFormat encounters a duplicate message map key, replace the current
    one instead of merging.
    * Add support for proto3 json_name in compiler and field definitions (#8356)
    * Fixed memory leak of Ruby arena objects. (#8461)
    * Fix source gem compilation (#8471)
    * Fix various exceptions in Ruby on 64-bit Windows (#8563)
    * Fix crash when calculating Message hash values on 64-bit Windows (#8565)
    * Support M1 (#8557)
* Sun Apr 18 2021
  - Update to 3.15.8:
    - Fixed memory leak of Ruby arena objects (#8461)
* Tue Apr 06 2021
  - update to 3.15.7:
    * Remove the ::pb namespace (alias) (#8423)
    * Fix unbounded memory growth for Ruby <2.7 (#8429)
    * Fixed message equality in cases where the message type is different (#8434)
* Thu Mar 25 2021
  - Can't assume non-existence of python38 macros in Leap.
    Test for suse_version instead. Only Tumbleweed has and needs the
    python_subpackage_only support.
* Tue Mar 16 2021
  - update to 3.15.6:
    * Fixed bug in string comparison logic (#8386)
    * Fixed quadratic memory use in array append (#8379)
    * Fixed SEGV when users pass nil messages (#8363)
    * Fixed quadratic memory usage when appending to arrays (#8364)
    * Ruby <2.7 now uses WeakMap too, which prevents memory leaks. (#8341)
    * Fix for FieldDescriptor.get(msg) (#8330)
    * Bugfix for Message.[] for repeated or map fields (#8313)
    * read_property() handler is not supposed to return NULL (#8362)
    Protocol Compiler
    * Optional fields for proto3 are enabled by default, and no longer require
      the --experimental_allow_proto3_optional flag.
    * Do not disable RTTI by default in the CMake build (#8377)
    * Create a CMake option to control whether or not RTTI is enabled (#8361)
    * Fix PROTOBUF_CONSTINIT macro redefinition (#8323)
    * MessageDifferencer: fixed bug when using custom ignore with multiple
      unknown fields
    * Use init_seg in MSVC to push initialization to an earlier phase.
    * Runtime no longer triggers -Wsign-compare warnings.
    * Fixed -Wtautological-constant-out-of-range-compare warning.
    * DynamicCastToGenerated works for nullptr input for even if RTTI is disabled
    * Arena is refactored and optimized.
    * Clarified/specified that the exact value of Arena::SpaceAllocated() is an
      implementation detail users must not rely on. It should not be used in
      unit tests.
    * Change the signature of Any::PackFrom() to return false on error.
    * Add fast reflection getter API for strings.
    * Constant initialize the global message instances
    * Avoid potential for missed wakeup in UnknownFieldSet
    * Now Proto3 Oneof fields have "has" methods for checking their presence in
    * Bugfix for NVCC
    * Return early in _InternalSerialize for empty maps.
    * Adding functionality for outputting map key values in proto path logging
      output (does not affect comparison logic) and stop printing 'value' in the
      path. The modified print functionality is in the
    * Fixed
    * Ensure that null char symbol, package and file names do not result in a
    * Constant initialize the global message instances
    * Pretty print 'max' instead of numeric values in reserved ranges.
    * Removed remaining instances of std::is_pod, which is deprecated in C++20.
    * Changes to reduce code size for unknown field handling by making uncommon
      cases out of line.
    * Fix std::is_pod deprecated in C++20 (#7180)
    * Fix some -Wunused-parameter warnings (#8053)
    * Fix detecting file as directory on zOS issue #8051 (#8052)
    * Don't include sys/param.h for _BYTE_ORDER (#8106)
    * remove CMAKE_THREAD_LIBS_INIT from pkgconfig CFLAGS (#8154)
    * Fix TextFormatMapTest.DynamicMessage issue#5136 (#8159)
    * Fix for compiler warning issue#8145 (#8160)
    * fix: support deprecated enums for GCC < 6 (#8164)
    * Fix some warning when compiling with Visual Studio 2019 on x64 target (#8125)
    * Provided an override for the reverse() method that will reverse the internal
      collection directly instead of using the other methods of the BaseContainer.
    * MessageFactory.CreateProtoype can be overridden to customize class creation.
    * Fix PyUnknownFields memory leak (#7928)
    * Add macOS big sur compatibility (#8126)
    * Generate `getDescriptor` methods with `*` as their `this` type.
    * Enforce `let/const` for generated messages.
    * js/binary/utils.js: Fix jspb.utils.joinUnsignedDecimalString to work with
      negative bitsLow and low but non-zero bitsHigh parameter. (#8170)
    * Added support for PHP 8. (#8105)
    * unregister INI entries and fix invalid read on shutdown (#8042)
    * Fix PhpDoc comments for message accessors to include "|null". (#8136)
    * fix: convert native PHP floats to single precision (#8187)
    * Fixed PHP to support field numbers >=2**28. (#8235)
    * feat: add support for deprecated fields to PHP compiler (#8223)
    * Protect against stack overflow if the user derives from Message. (#8248)
    * Fixed clone for Message, RepeatedField, and MapField. (#8245)
    * Updated upb to allow nonzero offset minutes in JSON timestamps. (#8258)
    * Added support for Ruby 3. (#8184)
    * Rewrote the data storage layer to be based on upb_msg objects from the
      upb library. This should lead to much better parsing performance,
      particularly for large messages. (#8184).
    * Fill out JRuby support (#7923)
    * [Ruby] Fix: (SIGSEGV) gRPC-Ruby issue on Windows. memory alloc infinite
      recursion/run out of memory (#8195)
    * Fix jruby support to handle messages nested more than 1 level deep (#8194)
    * Avoid possible UnsupportedOperationException when using CodedInputSteam
      with a direct ByteBuffer.
    * Make Durations.comparator() and Timestamps.comparator() Serializable.
    * Add more detailed error information for dynamic message field type
      validation failure
    * Removed declarations of functions declared in java_names.h from
    * Now Proto3 Oneof fields have "has" methods for checking their presence in
    * Annotates Java proto generated *_FIELD_NUMBER constants.
    * Add -assumevalues to remove JvmMemoryAccessor on Android.
    * Fix parsing negative Int32Value that crosses segment boundary (#8035)
    * Change ByteString to use memory and support unsafe create without copy (#7645)
    * Optimize MapField serialization by removing MessageAdapter (#8143)
    * Allow FileDescriptors to be parsed with extension registries (#8220)
    * Optimize writing small strings (#8149)
* Sun Nov 22 2020
  - Updated URL to
  - Update to v3.14.0
    Protocol Compiler
    * The proto compiler no longer requires a .proto filename when it is not
      generating code.
    * Added flag `--deterministic_output` to `protoc --encode=...`.
    * Fixed deadlock when using google.protobuf.Any embedded in aggregate options.
    * Arenas are now unconditionally enabled. cc_enable_arenas no longer has
      any effect.
    * Removed inlined string support, which is incompatible with arenas.
    * Fix a memory corruption bug in reflection when mixing optional and
      non-optional fields.
    * Make SpaceUsed() calculation more thorough for map fields.
    * Add stack overflow protection for text format with unknown field values.
    * FieldPath::FollowAll() now returns a bool to signal if an out-of-bounds
      error was encountered.
    * Performance improvements for Map.
    * Minor formatting fix when dumping a descriptor to .proto format with
    * UBSAN fix in RepeatedField
    * When running under ASAN, skip a test that makes huge allocations.
    * Fixed a crash that could happen when creating more than 256 extensions in
      a single message.
    * Fix a crash in BuildFile when passing in invalid descriptor proto.
    * Parser security fix when operating with CodedInputStream.
    * Warn against the use of AllowUnknownExtension.
    * Migrated to C++11 for-range loops instead of index-based loops where
      possible. This fixes a lot of warnings when compiling with -Wsign-compare.
    * Fix segment fault for proto3 optional
    * Adds a CMake option to build `libprotoc` separately
    * Bugfix in mergeFrom() when a oneof has multiple message fields.
    * Fix returning -1 when told to read
      0 bytes when not at EOF.
    * Redefine remove(Object) on primitive repeated field Lists to avoid
    * Support "\u" escapes in textformat string literals.
    * Trailing empty spaces are no longer ignored for FieldMask.
    * Fix FieldMaskUtil.subtract to recursively remove mask.
    * Mark enums with `@java.lang.Deprecated` if the proto enum has option
      `deprecated = true;`.
    * Adding forgotten duration.proto to the lite library
    * Print google.protobuf.NullValue as null instead of "NULL_VALUE" when it is
      used outside WKT Value/Struct.
    * Fix bug occurring when attempting to deep copy an enum type in python 3.
    * Add a setuptools extension for generating Python protobufs
    * Remove uses of pkg_resources in non-namespace packages
    * [bazel/py] Omit google/ from the Protobuf runtime
    * Removed the unnecessary setuptools package dependency for Python package
    * Fix PyUnknownFields memory leak
    * Added support for "==" to the PHP C extension
    * Added `==` operators for Map and Array
    * Native C well-known types
    * Optimized away hex2bin() call in generated code
    * New version of upb, and a new hash function wyhash in third_party
    * add missing hasOneof method to check presence of oneof fields
    * Update go_package options to reference module.
    * annotate ByteString.CopyFrom(ReadOnlySpan<byte>) as SecuritySafeCritical
    * Fix C# optional field reflection when there are regular fields too
    * Fix parsing negative Int32Value that crosses segment boundary
    * JS: parse (un)packed fields conditionally
  - from version 3.13.0
    * The C extension is completely rewritten. The new C extension has significantly
      better parsing performance and fixes a handful of conformance issues. It will
      also make it easier to add support for more features like proto2 and proto3 presence.
    * The new C extension does not support PHP 5.x. PHP 5.x users can still use pure-PHP.
    * Removed deprecated unsafe arena string accessors
    * Enabled heterogeneous lookup for std::string keys in maps.
    * Removed implicit conversion from StringPiece to std::string
    * Fix use-after-destroy bug when the Map is allocated in the arena.
    * Improved the randomness of map ordering
    * Added stack overflow protection for text format with unknown fields
    * Use std::hash for proto maps to help with portability.
    * Added more Windows macros to proto whitelist.
    * Arena constructors for map entry messages are now marked "explicit"
      (for regular messages they were already explicit).
    * Fix subtle aliasing bug in RepeatedField::Add
    * Fix mismatch between MapEntry ByteSize and Serialize with respect to unset
    * JSON format conformance fixes:
    * Reject lowercase t for Timestamp json format.
    * Print full_name directly for extensions (no camelCase).
    * Reject boolean values for integer fields.
    * Reject NaN, Infinity, -Infinity that is not quoted.
    * Base64 fixes for bytes fields: accept URL-safe base64 and missing padding.
    * Bugfix for fields/files named "async" or "await".
    * Improved the error message when AttributeError is returned from __getattr__
      in EnumTypeWrapper.
    * Fixed a bug where setting optional proto3 enums with setFooValue() would
      not mark the value as present.
    * Add Subtract function to FieldMaskUtil.
    * Dropped support for netstandard1.0 (replaced by support for netstandard1.1).
      This was required to modernize the parsing stack to use the `Span<byte>`
      type internally
    * Add `ParseFrom(ReadOnlySequence<byte>)` method to enable GC friendly
      parsing with reduced allocations and buffer copies
    * Add support for serialization directly to a `IBufferWriter<byte>` or
      to a `Span<byte>` to enable GC friendly serialization.
      The new API is available as extension methods on the `IMessage` type
      generated code compatible with old C# compilers (pre-roslyn compilers
      from .NET framework and old versions of mono) that do not support
      ref structs. Users that are still on a legacy stack that does
      not support C# 7.2 compiler might need to use the new define
      in their projects to be able to build the newly generated code
    * Due to the major overhaul of parsing and serialization internals,
      it is recommended to regenerate your generated code to achieve the best
      performance (the legacy generated code will still work, but might incur
      a slight performance penalty).
* Sun Nov 22 2020
  - Fix the python subpackage generation
* Sat Nov 14 2020
  - Support multiple python3 flavors gh#openSUSE/python-rpm-macros#66
* Tue Jun 30 2020
  - Update to version 3.12.3; notable changes since 3.11.4:
    Protocol Compiler
    * [experimental] Singular, non-message typed fields in proto3 now support
      presence tracking. This is enabled by adding the "optional" field label and
      passing the --experimental_allow_proto3_optional flag to protoc.
    * For usage info, see docs/
    * During this experimental phase, code generators should update to support
      proto3 presence, see docs/ for instructions.
    * Allow duplicate symbol names when multiple descriptor sets are passed on
      the command-line, to match the behavior when multiple .proto files are passed.
    * Deterministic `protoc --descriptor_set_out` (#7175)
    * Tweak the union used for Extensions to support old generated code. #7573
    * Fix for the :protobuf_objc target in the Bazel BUILD file. (#7538)
    * [experimental] ObjC Proto3 optional support (#7421)
    * Block subclassing of generated classes (#7124)
    * Use references to Obj C classes instead of names in descriptors. (#7026)
    * Revisit how the WKTs are bundled with ObjC. (#7173)
    * Simplified the template export macros to fix the build for mingw32. (#7539)
    * [experimental] Added proto3 presence support.
    * New descriptor APIs to support proto3 presence.
    * Enable Arenas by default on all .proto files.
    * Documented that users are not allowed to subclass Message or MessageLite.
    * Mark generated classes as final; inheriting from protos is strongly discouraged.
    * Add stack overflow protection for text format with unknown fields.
    * Add accessors for map key and value FieldDescriptors.
    * Add FieldMaskUtil::FromFieldNumbers().
    * MessageDifferencer: use ParsePartial() on Any fields so the diff does not
      fail when there are missing required fields.
    * ReflectionOps::Merge(): lookup messages in the right factory, if it can.
    * Added Descriptor::WellKnownTypes enum and Descriptor::well_known_type()
      accessor as an easier way of determining if a message is a Well-Known Type.
    * Optimized RepeatedField::Add() when it is used in a loop.
    * Made proto move/swap more efficient.
    * De-virtualize the GetArena() method in MessageLite.
    * Improves performance of by factor 1000 (#7230)
    * bug: #7076 undefine Windows OUT and OPTIONAL macros (#7087)
    * Fixed a bug in FieldDescriptor::DebugString() that would erroneously print
      an "optional" label for a field in a oneof.
    * Fix bug in parsing bool extensions that assumed they are always 1 byte.
    * Fix off-by-one error in FieldOptions::ByteSize() when extensions are present.
    * Clarified the comments to show an example of the difference between
      Descriptor::extension and DescriptorPool::FindAllExtensions.
    * Add a compiler option 'code_size' to force optimize_for=code_size on all
      protos where this is possible.
    * Re-add binary gems for Ruby 2.3 and 2.4. These are EOL upstream, however
      many people still use them and dropping support will require more
    * [experimental] Implemented proto3 presence for Ruby. (#7406)
    * Stop building binary gems for ruby <2.5 (#7453)
    * Fix for wrappers with a zero value (#7195)
    * Fix for JSON serialization of 0/empty-valued wrapper types (#7198)
    * Call "Class#new" over rb_class_new_instance in decoding (#7352)
    * Build extensions for Ruby 2.7 (#7027)
    * assigning 'nil' to submessage should clear the field. (#7397)
    * [experimental] Added proto3 presence support.
    * Mark java enum _VALUE constants as @Deprecated if the enum field is deprecated
    * reduce <clinit> size for enums with allow_alias set to true.
    * Sort map fields alphabetically by the field's key when printing textproto.
    * Fixed a bug in map sorting that appeared in -rc1 and -rc2 (#7508).
    * TextFormat.merge() handles Any as top level type.
    * Throw a descriptive IllegalArgumentException when calling
      getValueDescriptor() on enum special value UNRECOGNIZED instead of
    * Fixed an issue with JsonFormat.printer() where setting printingEnumsAsInts()
      would override the configuration passed into includingDefaultValueFields().
    * Implement overrides of indexOf() and contains() on primitive lists returned
      for repeated fields to avoid autoboxing the list contents.
    * Add overload to FieldMaskUtil.fromStringList that accepts a descriptor.
    * [bazel] Move Java runtime/toolchains into //java (#7190)
    * [experimental] Added proto3 presence support.
    * [experimental] fast import protobuf module, only works with cpp generated code linked in.
    * Truncate 'float' fields to 4 bytes of precision in setters for pure-Python
      implementation (C++ extension was already doing this).
    * Fixed a memory leak in C++ bindings.
    * Added a deprecation warning when code tries to create Descriptor objects
    * Fix unintended comparison between bytes and string in
    * Avoid printing excess digits for float fields in TextFormat.
    * Remove Python 2.5 syntax compatibility from the proto compiler generated module code.
    * Drop 3.3, 3.4 and use single version docker images for all python tests (#7396)
    * Fix js message pivot selection (#6813)
    * Persistent Descriptor Pool (#6899)
    * Implement lazy loading of php class for proto messages (#6911)
    * Correct @return in Any.unpack docblock (#7089)
    * Ignore unknown enum value when ignore_unknown specified (#7455)
    * [experimental] Add support for proto3 presence fields in C# (#7382)
    * Mark GetOption API as obsolete and expose the "GetOptions()" method on descriptors instead (#7491)
    * Remove Has/Clear members for C# message fields in proto2 (#7429)
    * Enforce recursion depth checking for unknown fields (#7132)
    * Fix conformance test failures for Google.Protobuf (#6910)
    * Cleanup various bits of Google.Protobuf (#6674)
    * Fix latest ArgumentException for C# extensions (#6938)
    * Remove unnecessary branch from ReadTag (#7289)
    * Add a proto_lang_toolchain for javalite (#6882)
    * [bazel] Update gtest and deprecate //external:{gtest,gtest_main} (#7237)
    * Add application note for explicit presence tracking. (#7390)
    * Howto doc for implementing proto3 presence in a code generator. (#7407)
* Wed Jun 10 2020
  - Python: Add requirement on python-six
* Fri Mar 06 2020
  - Update to version 3.11.4; notable changes since 3.9.2:
    * C++: Make serialization method naming consistent
    * C++: Moved ShutdownProtobufLibrary() to message_lite.h. For
      backward compatibility a declaration is still available
      in stubs/common.h, but users should prefer message_lite.h
    * C++: Removed non-namespace macro EXPECT_OK()
    * C++: Removed mathlimits.h from stubs in favor of using
      std::numeric_limits from C++11
    * C++: Support direct pickling of nested messages
    * C++: Disable extension code gen for C#
    * C++: Switch the proto parser to the faster MOMI parser
    * C++: Unused imports of files defining descriptor extensions
      will now be reported
    * C++: Add proto2::util::RemoveSubranges to remove multiple
      subranges in linear time
    * C++: Support 32 bit values for ProtoStreamObjectWriter to Struct
    * C++: Removed the internal-only header coded_stream_inl.h and
      the internal-only methods defined there
    * C++: Enforced no SWIG wrapping of descriptor_database.h
      (other headers already had this restriction)
    * C++: Implementation of the equivalent of the MOMI parser for
      serialization. This removes one of the two serialization
      routines, by making the fast array serialization routine
      completely general. SerializeToCodedStream can now be
      implemented in terms of the much much faster array
      serialization. The array serialization regresses slightly,
      but when array serialization is not possible this wins big
    * C++: Add move constructor for Reflection's SetString
    * Java: Remove the usage of MethodHandle, so that Android users
      prior to API version 26 can use protobuf-java
    * Java: Publish ProGuard config for javalite
    * Java: Include unknown fields when merging proto3 messages in
      Java lite builders
    * Java: Have oneof enums implement a separate interface (other
      than EnumLite) for clarity
    * Java: Opensource Android Memory Accessors
    * Java: Change ProtobufArrayList to use Object[] instead of
      ArrayList for 5-10% faster parsing
    * Java: Make a copy of JsonFormat.TypeRegistry at the protobuf
      top level package. This will eventually replace
    * Java: Add Automatic-Module-Name entries to the Manifest
    * Python: Add float_precision option in json format printer
    * Python: Optionally print bytes fields as messages in unknown
      fields, if possible
    * Python: Experimental code gen (fast import protobuf module)
      which only work with cpp generated code linked in
    * Python: Add descriptor methods in descriptor_pool are deprecated
    * Python: Added delitem for Python extension dict
    * JavaScript: Remove guard for Symbol iterator for jspb.Map
    * JavaScript: Remove deprecated boolean option to getResultBase64String()
    * JavaScript: Change the parameter types of binaryReaderFn in
      ExtensionFieldBinaryInfo to (number, ?, ?)
    * JavaScript: Create dates.ts and time_of_days.ts to mirror Java
      versions. This is a near-identical conversion of
      c.g.type.util.{Dates,TimeOfDays} respectively
    * JavaScript: Migrate moneys to TypeScript
    * PHP: Increase php7.4 compatibility
    * PHP: Implement lazy loading of php class for proto messages
    * Ruby: Support hashes for struct initializers
    * C#: Experimental proto2 support is now officially available
    * C#: Change _Extensions property to normal body rather than expression
    * Objective C: Remove OSReadLittle* due to alignment requirements
    * Other: Override CocoaPods module to lowercase
    * further bugfixes and optimisations
* Fri Dec 20 2019
  - Use tarball provided by upstream
  - Small package cleanup
* Thu Dec 19 2019
  - Updated to version 3.9.2 (bsc#1162343)
    * Remove OSReadLittle* due to alignment requirements. (#6678)
    * Don't use unions and instead use memcpy for the type swaps. (#6672)
* Fri Sep 27 2019
  - Package also the protobuf-bom pom file
* Thu Aug 22 2019
  - Update to new upstream release 3.9.1
    * Optimized the implementation of RepeatedPtrFieldBase.
    * Added delimited parse and serialize util.
    * Added FieldDescriptor::PrintableNameForExtension() and
      DescriptorPool::FindExtensionByPrintableName(). The latter
      will replace Reflection::FindKnownExtensionByName().
    * Created a new Add method in repeated field that allows adding
      a range of elements all at once.
    * Drop building wheel for Python 3.4.
* Sat Jun 08 2019
  - Specify java source and target levels in order to build
    compatible protobuf-java binaries
* Wed Jun 05 2019
  - Update to new upstream release 3.8.0
    * Introduced new MOMI (maybe-outside-memory-interval) parser.
    * Added use of C++ override keyword where appropriate.
    * Always declare enums to be int-sized.
    * Append '_' to C++ reserved keywords for message, enum, extension.
  - Remove 0001-remove-PACKAGE_NAME-and-REPOSITORY_NAME-deprecated.patch
* Wed Apr 24 2019
  - Disable LTO (boo#1133277).
* Wed Feb 20 2019
  - Add upstream patch which fixes build with Bazel 0.22.0.
    * 0001-remove-PACKAGE_NAME-and-REPOSITORY_NAME-deprecated.patch
* Tue Jan 08 2019
  - Add protobuf-source package - some programs using gRPC and
    protobuf need protobuf definitions which are included inside the
    source code, but are not included in the devel package.
* Mon Dec 17 2018
  - Add maven pom files to the protobuf-java package
* Wed Sep 12 2018
  - update to version v3.6.1:
    * PHP namespaces for nested messages and enums (#4536)
    * Allows the json marshaller to be passed json marshal options (#4252)
    * Make sure to delete temporary maps used by FileDescriptorTables
    * fix python cpp kokoro build
    * Change C# reflection to avoid using expression trees
    * Updated checked-in generated code
    * Removed unused variables in
    * Removed unused code pertaining to shared_ptr
    * Include no_package.proto in Python test
    * Only check filenames when end with .py in _CalledFromGeneratedFile() (#4262)
    * Convert descriptortype to type for upb_msgval_sizeof (#4357)
    * Removed duplicate using statement from ReflectionUtil.cs
    * Add support for power ppc64le
    * Cat the test-suite.log on errors for presubits
    * Address review comments
    * Add third-party RPC implementation: raster - a network framework supports pbrpc by 'service' keyword.
    * Delete javanano kokoro build configs.
    * Updated Ruby conformance test failure list
    * Removed use of some type traits
    * Adopt php_metadata_namespace in php code generator (#4622)
    * Move to Xcode 9.3 which also means a High Sierra image.
    * Add protoc release script for Linux build.
    * protoc-artifacts: Avoid storing temporary files and use fewer layers
    * Rewrite go_benchmark
    * Add files to build ruby artifact for mac on kokoro (#4814)
    * Remove javanano.
    * Comment out unused command from release script.
    * Avoid direct check of class name (#4601)
    * The JsonParseOptions::ignore_unknown_fields option behavior treats
    * Fix php memory leak test (#4692)
    * Fix benchmark build
    * Add VS2017 optional component dependency details to the C# readme (#4128)
    * Fix initialization with Visual Studio
    * For windows, all python version should use /MT (#4468)
    * use brew install instead of easy_install in OSX (#4537)
    * Sync upb change (#4373)
    * Always add -std=c++11 for mac (#4684)
    * Add kokoro build status badges.
    * Removed unrecognized option from no_package.proto
    * Fixed up
    * Update Xcode settings
    * Cleanup LICENSE file.
    * Remove js_embed binary. (#4709)
    * Fixed JS parsing of unspecified map keys
    * Update version number to 3.6.0
    * Deliberately call simple code to avoid Unity linker pruning
    * Revert "Move `compiler/` to libprotobuf with the other WKT sources."
    * protoc-artifacts: Use ENTRYPOINT to enable devtoolset-1.1
    * MinGW build failed
    * Support using MSVC intrinsics in Log2FloorNonZero
    * Fix array constructor in c extension for compatibility (#4667)
    * Add space between class name and concat message (#4577)
    * fix python
    * Add and add instruction for linking tcmalloc
    * Add script for run and upload the benchmark result to bq
    * Add test for failing write of raw pointer to output stream
    * [objectivec] Fix memory leak of exceptions raised by RaiseException() (#4556)
    * Remove stray indent on normal imports.
    * Fix python ext build on kokoro (#4527)
    * Add compile test sources for to test include order.
    * Fixed a Visual Studio 2017 build error. (#4488)
    * fix linux kokoro build in docker
    * Fixes MSVC compiler warning C4800 "Forcing value to bool 'true' or 'false'" (#4350)
    * Updated Docker setup to use GCC 4.8
    * Remove broken build status icons.
    * Run in release script.
    * Output * when use_grpc_plugin=True
    * Adopt ruby_package in ruby generated code. (#4627)
    * Cygwin build failed
    * Work around an "old runtime" issue with reflection
    * Added Kokoro protoc release build for OS X (#4770)
    * Updated change log for 3.6.1 release
    * Move methods out of class (#4697)
    * Fix to allow AOT compilers to play nicely with reflection
    * Update for Java lite files.
    * Added map_lite_test.proto to fix LiteTest
    * Introduce a compatiblity shim to support .NET 3.5 delegate creation
    * Revert "Removed mention of Buffer in byteSourceToUint8Array"
    * Add gogo benchmark
    * Set ext.no_native = true for non mac platform
    * Removed atomicops.h since it is no longer used
    * Rename a shadowed variable.
    * Add kokoro bazel configs for 3.6.x branch.
    * Deleted scoped_ptr.h
    * Check the message to be encoded is the wrong type. (#4885) (#4949)
    * protoc-artifacts: Avoid checking out protobuf code
    * Add conformance test for null value in list JSON
    * Build ruby gem on kokoro (#4819)
    * Try using a new version of Visual Studio on AppVeyor
    * Make ruby release configs consistent with protoc.
    * fix for API change in PHP 7.3 (#4898)
    * Add .proto files to extract_includes.bat
    * Update protoc build scripts.
    * Blacklist all WELL_KNOWN_PROTOS from Bazel C++ code generation.
    * Additional support for building and deploying ppcle_64 artifacts
    * Fix php tests
    * Cleanup + documentation for Java Lite runtime.
    * Added Kokoro Windows release build config for protoc (#4766)
    * typo
    * fix golang kokoro linux build
    * Fix spelling error of __GNUC_MINOR__
    * Update code to work for Xcode 10b1 (#4729)
    * Added pyext/thread_unsafe_shared_ptr.h
    * Added missing .inc files to BUILD
    * js message support for jstype string on integers (#4332)
    * Improve error message when googletest is missing.
    * Make assertEquals pass for message (#4947)
    * Sync internal benchmark changes
    * Removed some unused C++ source files
    * Fix missing LIBPROTOC_EXPORT.
    * Added new test source files to
    * Update php version to 3.6.0 (#4736)
    * Fix RepeatedField#delete_if (#4292)
    * Merge branch (#4466)
    * Implement array constructor in php c extension.
    * protoc-artifacts: Update centos base from 6.6 to 6.9
    * PHP array constructors for protobuf messages (#4530)
    * Fix problem: cmake build failed in c++11  by clang
    * Don't assume Windows builds use MSVC.
    * Use legacy name in php runtime (#4741)
    * Add file option php_metadata_namespace and ruby_package (#4609)
    * Fix cpp benchmark dependency on mac
    * Use the first enum value instead of 0 in DefaultValueObjectWriter::FindEnumDefault
    * Check return value on write of raw pointer
    * Delete unused directories.
    * Replace //:protoc and similar default macro arguments with
    * Add extra C# file to
    * includes the expected class in the exception, otherwise the error is harder to track down (#3371)
    * Update instructions about getting protobuf source.
    * Add cpp tests under release docker image.
    * fix java benchmark, fix dashboard build
    * `` depends on Bash features, thus needs Bash sebang.
    * Rename build_artifacts.cfg to release.cfg (#4818)
    * Fix bug: whether always_print_enums_as_ints is true or false, it always print the default value of enums as strings
    * source code info for interpreted options; fix source code info for extension range options (#4342)
    * Updated version numbers to 3.6.1
    * Trim imports for bundled generated protos.
    * Require C++11 and pass -std=c++11
    * Remove the iOS Test App.
    * fix duplicate mkdir in
    * Updated csharp/ to reflect testing changes
    * Fix bazel build of examples.
    * Add missing ruby/tests/test_ruby_package.proto
    * Fix cpp_distcheck
    * Updated the change log with changes for 3.6.0
    * some fix
    * CMake: Update CXX Standard management
    * Add the files added in #4485.
    * Change to deal all messages in one loop
    * Fix php conformance test.
    * Add files to compiler and util subpackages (#4117)
    * Updated .gitignore to exclude downloaded gmock/ directory
    * Fix error in Clang UndefinedBehaviorSanitizer
    * Work around MSVC issue with std::atomic initialization (#4777)
    * Updated conformance failure lists
    * Add back GeneratedClassName to public (#4686)
    * Add continuous test for ruby 2.3, 2.4 and 2.5 (#4829)
    * Throw error if user want to access message properties (#4603)
    * fix json_decode call parameters (#4381)
    * Move `compiler/` to libprotobuf with the other WKT sources.
    * PHP: fixed typo in message.c
    * Add go benchmark
    * Allow list values to be null when parsing
    * Added instruction for existing ZLIB configuration
    * Fix 32bit php tests
    * Removed javanano from
    * Don't generate imports for the WKTs unless generating the WKTs.
    * For encoding upb needs descriptor type instead of type. (#4354)
    * Include googletest as a submodule (#3993)
    * Write messages to backing field in generated C# cloning code (#4440)
    * Integrated internal changes from Google
  - Drop adding-Release_CompareAndSwap-64-bit-variant.patch . Applied
  - bump soname version
* Mon May 14 2018
  update to version v3.5.2:
    * Update release date
    * Disable pip cache when testing uploaded packages
    * Replace private timelib_update_ts with public date_timestamp_get
    * Remove py2.6 support.
    * Cherrypick for csharp, including:
    * Update changelog
    * Update changelog for 3.5.1
    * Fix uploading binary wheel.
    * Fix memory leak when creating map field via array.
    * Update rake file to build of 2.1.6.
    * Avoid using php_date_get_date_ce() in case date extension is not
    * Update protoc-artfacts
    * Fix string::back() usage in
    * Fix memory leak in php7
    * Support ruby2.5
    * io_win32: support non-ASCII paths
    * Explicitly propagate the status of Flush().
    * Add discard unknown API in ruby. (#3990)
    * Update version for 3.5.0.post1
    * remove nullptr
    * Fix more memory leak for php c extension (#4211)
    * Bumping number to fix ruby 2.1 on mac
    * io_win32_unittest: remove incorrect error check
    * Fix memory leak when creating repeated field via array.
    * Update version number for php c extension (#3896)
    * Fix file permission for python package.
    * Create containing directory before generating
    * Replace C++11 only method std::map::at
    * Recursively clear unknown fields in submessages. (#3982)
    * Update version number to 3.5.1
    * io_win32_unittest: fix condition in GetCwdAsUtf8
    * Add release log
    * io_win32_unittest: use CWD as last tempdir
    * Add PROTOBUF_ENABLE_TIMESTAMP to let user decide whether timestamp util
    * Add support for Windows ARM64 build
    * Add protobuf-all in post release
    * Use fully qualifed name for DescriptorPool in Any.php to avoid name (#3886)
    * Add _file_desc_by_toplevel_extension back
    * Fix for windows build.
    * io_win32_unittest: make //:win32_test run again
    * Provide discardUnknonwnFields API in php (#3976)
    * Update php c extension version number to
    * Fix ruby gc_test in ruby 2.4 (#4011)
    * Remove duplicate typedef. (#3975)
    * Accept DatetimeInterface in fromDatetime
    * io_win32: add more encoding-related tests
    * Bump version number to 3.5.2
    * Bump protoc-artifact version for a patch rebuild
    * Call php method via function name instead of calling directly.
    * Well known types are not initialized properly. (#4139)
    * Use matching enum type for IsPOD.
    * Fix several more memory leak
    * Fix for php5.5
    * Add backslach to make class explict in global namespace
* Fri Feb 23 2018
  - Add adding-Release_CompareAndSwap-64-bit-variant.patch
    * Fix compile error undefined reference to
      `google::protobuf::internal::Release_CompareAndSwap(long volatile*, long, long)'
      on s390x
* Mon Jan 22 2018
  - Conditionalize python2 and python3 in order to be able to build
    without python2 present in distribution
    * Use singlespec macros to simplify the logic
  - Run fdupes on python modules to avoid duplicates
  - Remove shebangs from import-only code
* Mon Dec 11 2017
  - Update to new upstream release 3.5.0
    * Proto3 messages are now preserving unknown fields by default.
      If you rely on unknowns fields being dropped, use
      DiscardUnknownFields() explicitly.
    * Deprecated the unsafe_arena_release_* and
      unsafe_arena_add_allocated_* methods for string fields.
    * Added move constructor and move assignment to RepeatedField,
      RepeatedPtrField and google::protobuf::Any.
    * Added perfect forwarding in Arena::CreateMessage.
    * In-progress experimental support for implicit weak fields
      with lite protos. This feature allows the linker to strip out
      more unused messages and reduce binary size.
  - Rename %soname to %sover to better reflect its use.
* Fri Jun 16 2017
  - Install LICENSE
* Sun Jun 11 2017
  - Update to 3.3.0 :
    * C++:
    * Fixed map fields serialization of DynamicMessage to correctly serialize
      both key and value regardless of their presence.
    * Parser now rejects field number 0 correctly.
    * New API Message::SpaceUsedLong() that’s equivalent to
      Message::SpaceUsed() but returns the value in size_t.
    * JSON support
    - New flag always_print_enums_as_ints in JsonPrintOptions.
    - New flag preserve_proto_field_names in JsonPrintOptions. It will instruct
      the JSON printer to use the original field name declared in the .proto
      file instead of converting them to lowerCamelCase when printing JSON.
    - JsonPrintOptions.always_print_primtive_fields now works for oneof message
    - Fixed a bug that doesn’t allow different fields to set the same json_name
    - Fixed a performance bug that causes excessive memory copy when printing
      large messages.
    * Various performance optimizations.
    * Java:
    * Map field setters eagerly validate inputs and throw NullPointerExceptions
      as appropriate.
    * Added ByteBuffer overloads to the generated parsing methods and the Parser
    * proto3 enum's getNumber() method now throws on UNRECOGNIZED values.
    * Output of JsonFormat is now locale independent.
    * Python:
    * Added FindServiceByName() in the pure-Python DescriptorPool. This works only
      for descriptors added with DescriptorPool.Add(). Generated descriptor_pool
      does not support this yet.
    * Added a descriptor_pool parameter for parsing Any in text_format.Parse().
    * descriptor_pool.FindFileContainingSymbol() now is able to find nested
    * Extending empty [] to repeated field now sets parent message presence.
  - Update to 3.2.0 :
    * Added protoc version number to protoc plugin protocol. It can be used by
      protoc plugin to detect which version of protoc is used with the plugin and
      mitigate known problems in certain version of protoc.
    * C++:
    * The default parsing byte size limit has been raised from 64MB to 2GB.
    * Added rvalue setters for non-arena string fields.
    * Enabled debug logging for Android.
    * Fixed a double-free problem when using Reflection::SetAllocatedMessage()
      with extension fields.
    * Fixed several deterministic serialization bugs:
    * MessageLite::SerializeAsString() now respects the global deterministic
      serialization flag.
    * Extension fields are serialized deterministically as well.  Fixed protocol
      compiler to correctly report importing-self as an error.
    * Fixed FileDescriptor::DebugString() to print custom options correctly.
    * Various performance/codesize optimizations and cleanups.
    * Java:
    * The default parsing byte size limit has been raised from 64MB to 2GB.
    * Added recursion limit when parsing JSON.
    * Fixed a bug that enumType.getDescriptor().getOptions() doesn't have custom
    * Fixed generated code to support field numbers up to 2^29-1.
    * Python:
    * You can now assign NumPy scalars/arrays (np.int32, np.int64) to protobuf
      fields, and assigning other numeric types has been optimized for
    * Pure-Python: message types are now garbage-collectable.
    * Python/C++: a lot of internal cleanup/refactoring.
  - Increase soname to 13
  - Generate python2-protobuf and python3-protobuf packages in Factory
  - Make the python2-protobuf package provide and obsolete python-protobuf
    to make the transition smooth in Tumbleweed
* Sun Jan 22 2017
  - Fix an issue with where some files are built on the
    first invocation, but only copied on the second. This resulted
    in an incomplete protobuf-python package.
* Sat Jan 07 2017
  - Update to protobuf v3.1.0. Protobuf v3.0.0 introduceced a new
    version of the protocol buffer language, proto3, which supersedes
    The protoc compiler is able to read old proto2 protocol definitions,
    and defaults to the proto2 syntax if a syntax is not specified, thus
    packages can be recompiled to link to the new library. For backwards
    compatibility, the old library version is available from the
    protobuf2 package.
    As the API for proto2 is not compatible to the proto3 API, proto3
    should only be used for new Protocol Buffers, whereas current users
    are advised to keep using proto2. For a detailed list of changes,
  - Drop no longer needed patches:
    * protobuf-setuptools-2.4.1.patch
    * protobuf-return-no-nonvoid.patch
* Fri Dec 16 2016
  - Use py_sitedir for library installation with install
* Wed Dec 14 2016
  - Drop protobuf-libs as it is just workaround for rpmlint issue
* Sat Dec 10 2016
  - Cleanup specfile:
    * remove any conditionals for versions predating SLES 12/Leap 42.x
    * add Provides: protobuf-libs to fix rpmlint warning
* Mon Dec 07 2015
  - disable google-apputils usage. They are only used for the testsuite which
    wasn't called anyways. The next upstream version will not use
    apputils anymore anyways. Fixes build on SLE12.
* Thu Nov 12 2015
  - Python bindings require a recent python-google-apputils, so build
    them where it's available (that's anything recent except SLE12)
* Thu Nov 12 2015
  - Fix check so python bindings are not built in SLE12
* Fri Nov 06 2015
  - tweak spec to build python bindings for Leap 42.1
* Wed Jul 29 2015
  - Fix baselibs.conf: last time the sonames were bumped,
    baselibs.conf has not been updated accordingly.
* Sat Feb 28 2015
  - Add protobuf-return-no-nonvoid.patch
  - Do not install examples
  - Remove 0001-Add-generic-GCC-support-for-atomic-operations.patch
* Fri Feb 27 2015
  - Use current url's
  - Update dependencies
    * python bindings now require recent python-google-apputils
      which are available only in recet (13.1 and higher releases of
  - Update to 2.6.1
    * Added atomicops support for Solaris.
    * Released memory allocated by InitializeDefaultRepeatedFields()
      and GetEmptyString(). Some memory sanitizers reported them
      as memory leaks.
    * Updated DynamicMessage.setField() to handle repeated enum
      values correctly.
    * Fixed a bug that caused NullPointerException to be thrown when
      converting manually constructed FileDescriptorProto to
  - Changes for 2.6.0
    * Added oneofs(unions) feature. Fields in the same oneof will
      share memory and at most one field can be set at the same time.
    * Files, services, enums, messages, methods and enum values
      can be marked as deprecated now.
    * Added Support for list values, including lists of mesaages,
      when parsing text-formatted protos in C++ and Java.
    * Enhanced customization on TestFormat printing.
    * Added SwapFields() in reflection API to swap a subset of
    * Added SetAllocatedMessage() in reflection API.
    * Repeated primitive extensions are now packable. The
      [packed=true] option only affects serializers. Therefore,
      it is possible to switch a repeated extension field to
      packed format without breaking backwards-compatibility.
    * Various speed optimizations.
    * writeTo() method in ByteString can now write a substring to
      an output stream. Added endWith() method for ByteString.
    * ByteString and ByteBuffer are now supported in CodedInputStream
      and CodedOutputStream.
    * java_generate_equals_and_hash can now be used with the
    * A new C++-backed extension module (aka "cpp api v2") that
      replaces the old ("cpp api v1") one. Much faster than the
      pure Python code. This one resolves many bugs and is
      recommended for general use over the pure Python when possible.



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Fabrice Bellet, Tue Jul 9 20:06:21 2024