Update dependency com.google.protobuf:protoc to v3.19.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
com.google.protobuf:protoc (source)	3.17.3 -> 3.19.1

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Release Notes

protocolbuffers/protobuf

v3.19.1

Bazel

• Ensure that release archives contain everything needed for Bazel (#​9131)
• Align dependency handling with Bazel best practices (#​9165)

JavaScript

• Fix ReferenceError: window is not defined when getting the global object (#​9156)

Ruby

• Fix memory leak in MessageClass.encode (#​9150)

v3.19.0

C++

• Make proto2::Message::DiscardUnknownFields() non-virtual
• Separate RepeatedPtrField into its own header file
• For default floating point values of 0, consider all bits significant
• cmake: support MSVC_RUNTIME_LIBRARY property (#​8851)
• Fix shadowing warnings (#​8926)
• Fix for issue #​8484, constant initialization doesn't compile in msvc clang-cl environment (#​8993)
• Fix build on AIX and SunOS (#​8373) (#​9065)
• Add Android stlport and default toolchains to BUILD. (#​8290)

Java

• For default floating point values of 0, consider all bits significant
• Annotate //java/com/google/protobuf/util/... with nullness annotations
• Use ArrayList copy constructor (#​7853)

Kotlin

• Switch Kotlin proto DSLs to be implemented with inline value classes
• Fixing inlining and deprecation for repeated string fields (#​9120)

Python

• Proto2 DecodeError now includes message name in error message
• Make MessageToDict convert map keys to strings (#​8122)
• Add python-requires in setup.py (#​8989)
• Add python 3.10 (#​9034)

JavaScript

• Skip exports if not available by CommonJS (#​8856)
• JS: Comply with CSP no-unsafe-eval. (#​8864)

PHP

• Added "object" as a reserved name for PHP (#​8962)

Ruby

• Override Map.clone to use Map's dup method (#​7938)
• Ruby: build extensions for arm64-darwin (#​8232)
• Add class method Timestamp.from_time to ruby well known types (#​8562)
• Adopt pure ruby DSL implementation for JRuby (#​9047)
• Add size to Map class (#​8068)
• Fix for descriptor_pb.rb: google/protobuf should be required first (#​9121)

C#

• Correctly set ExtensionRegistry when parsing with MessageParser, but using an already existing CodedInputStream (#​7246)
• [C#] Make FieldDescriptor propertyName public (#​7642)

v3.18.1

Python

• Update setup.py to reflect that we now require at least Python 3.5 (#​8989)
• Performance fix for DynamicMessage: force GetRaw() to be inlined (#​9023)

Ruby

• Update ruby_generator.cc to allow proto2 imports in proto3 (#​9003)

v3.18.0

C++

• Fix warnings raised by clang 11 (#​8664)
• Make StringPiece constructible from std::string_view (#​8707)
• Add missing capability attributes for LLVM 12 (#​8714)
• Stop using std::iterator (deprecated in C++17). (#​8741)
• Move field_access_listener from libprotobuf-lite to libprotobuf (#​8775)
• Fix #​7047 Safely handle setlocale (#​8735)
• Remove deprecated version of SetTotalBytesLimit() (#​8794)
• Support arena allocation of google::protobuf::AnyMetadata (#​8758)
• Fix undefined symbol error around SharedCtor() (#​8827)
• Fix default value of enum(int) in json_util with proto2 (#​8835)
• Better Smaller ByteSizeLong
• Introduce event filters for inject_field_listener_events
• Reduce memory usage of DescriptorPool
• For lazy fields copy serialized form when allowed.
• Re-introduce the InlinedStringField class
• v2 access listener
• Reduce padding in the proto's ExtensionRegistry map.
• GetExtension performance optimizations
• Make tracker a static variable rather than call static functions
• Support extensions in field access listener
• Annotate MergeFrom for field access listener
• Fix incomplete types for field access listener
• Add map_entry/new_map_entry to SpecificField in MessageDifferencer. They
  record the map items which are different in MessageDifferencer's reporter.
• Reduce binary size due to fieldless proto messages
• TextFormat: ParseInfoTree supports getting field end location in addition to
  start.
• Fix repeated enum extension size in field listener
• Enable Any Text Expansion for Descriptors::DebugString()
• Switch from int{8,16,32,64} to int{8,16,32,64}_t

Java

• Fix errorprone conflict (#​8723)
• Removing deprecated TimeUtil class. (#​8749)
• Optimized FieldDescriptor.valueOf() to avoid array copying.
• Removing deprecated TimeUtil class.
• Add Durations.parseUnchecked(String) and Timestamps.parseUnchecked(String)
• FieldMaskUtil: Add convenience method to mask the fields out of a given proto.

JavaScript

• Optimize binary parsing of repeated float64
• Fix for optimization when reading doubles from binary wire format
• Replace toArray implementation with toJSON.

PHP

• Migrate PHP & Ruby to ABSL wyhash (#​8854)
• Added support for PHP 8.1 (currently in RC1) to the C extension (#​8964)
• Fixed PHP SEGV when constructing messages from a destructor. (#​8969)

Ruby

• Move DSL implementation from C to pure Ruby (#​8850)
• Fixed a memory bug with RepeatedField#+. (#​8970)

Python

• Drops support for 2.7 and 3.5.

Other

• [csharp] ByteString.CreateCodedInput should use ArraySegment offset and count (#​8740)
• [ObjC] Add support for using the proto package to prefix symbols. (#​8760)
• field_presence.md: fix Go example (#​8788)

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