Bump protobuf from 3.1.0 to 4.0.0 in the pub group

[dependabot]

Bumps the pub group with 1 update: protobuf.

Updates protobuf from 3.1.0 to 4.0.0

Release notes

Sourced from protobuf's releases.

package:protobuf v4.0.0

• Breaking: The following types and members are now removed:
  • PbEventMixin
  • PbFieldChange
  • EventBuffer
  • GeneratedMessage.createRepeatedField
  • GeneratedMessage.createMapField These were used to implement events, which are unused internally. To keep API surface small (to make it easier to change the library or migrate to another library) these types and members are removed. (#738)
• Breaking: CodedBufferWriter.writeRawBytes now takes a Uint8List argument (instead of TypedData).
• GeneratedMessageGenericExtensions.deepCopy is now annotated with @useResult and will generate a warning when its result is not used. (#896)
• Breaking: PbMap.unmodifiable now takes key and value field types as arguments, instead of another PbMap. To migrate, use PbMap.unmodifiable(map.keyFieldType, map.valueFieldType) instead of PbMap.unmodifiable(map). (#902)
• Messages deserialized from JSON now generate the unknown fields when serialized as JSON. Note that, as before, unknown fields in JSON messages are not stored in the unknownFields of the message. They are only used by the JSON serializers to support roundtripping. (#49, #918)
• Minimum SDK dependency bumped from 2.19.0 to 3.3.0. (#953)

#738: google/protobuf.dart#738 #896: google/protobuf.dart#896 #902: google/protobuf.dart#902 #49: google/protobuf.dart#49 #918: google/protobuf.dart#918 #953: google/protobuf.dart#953

Commits

• 3bffe4b Prepare to publish protobuf 4.0.0 and protoc_plugin 22.0.0 (#969)
• 0bab78d rename -dev pubspec versions to -wip (#968)
• 7838e44 Prefix grpc method 'call' and 'request' arguments with '$' to avoid shadowing...
• 125fe9c Bump dart-lang/setup-dart from 1.7.0 to 1.7.1 (#965)
• fb77c7c Bump actions/cache from 4.2.0 to 4.2.2 (#966)
• 610943a update the publish workflow; add a post_summaries one (#961)
• 35a1bd6 update the repo analysis config (#962)
• d3f9ad1 updates to the gitignore files (#960)
• 950b6a7 Remove redundant checkNotNull calls from pre-null-safe days (#958)
• d00f905 Fix slow handling of protobuf comments (#955)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore <dependency name> major version will close this group update PR and stop Dependabot creating any more for the specific dependency's major version (unless you unignore this specific dependency's major version or upgrade to it yourself)
• @dependabot ignore <dependency name> minor version will close this group update PR and stop Dependabot creating any more for the specific dependency's minor version (unless you unignore this specific dependency's minor version or upgrade to it yourself)
• @dependabot ignore <dependency name> will close this group update PR and stop Dependabot creating any more for the specific dependency (unless you unignore this specific dependency or upgrade to it yourself)
• @dependabot unignore <dependency name> will remove all of the ignore conditions of the specified dependency
• @dependabot unignore <dependency name> <ignore condition> will remove the ignore condition of the specified dependency and ignore conditions

[rmconsole-wf]

+1 from RM