Bump protobuf from 4.2.0 to 5.1.0 in /tfserving-flutter/codelab2/starter

[dependabot]

Bumps protobuf from 4.2.0 to 5.1.0.

Release notes

Sourced from protobuf's releases.

package:protobuf v5.1.0

• Update default size limit of CodedBufferReader from 67,108,864 bytes to 2,147,483,647 bytes, and default recursion limit from 64 to 100.

  The new limits are consistent with the Java and C++ implementations. (#1060)

• Fix GeneratedMessage.addExtension returning non-frozen and GeneratedMessage.getExtension allowing modifying an extension when the message is frozen before initializing the extension field set. (#1062)

• Fix GeneratedMessage.getExtension returning differently typed lists when the message extension field set is initialized and frozen and initialized but not frozen. (#1062)

• Fix PbList methods addAll, insertAll, replaceRange, setAll, setRange iterating the Iterable argument twice. (#730, #1070)

• Fix GeneratedMessage.== throwing a type error when comparing map fields in some cases. (#1075, #1077)

  This bug was introduced with protobuf-5.0.0.

#1060: google/protobuf.dart#1060 #1062: google/protobuf.dart#1062 #730: google/protobuf.dart#730 #1070: google/protobuf.dart#1070 #1075: google/protobuf.dart#1075 #1077: google/protobuf.dart#1077

package:protobuf v5.0.0

• Improve performance of GeneratedMessage.deepCopy. (#742)
• Fix unknown enum handling in GeneratedMessage.mergeFromProto3Json when the ignoreUnknownFields optional argument is true. (#853)
• Add BuilderInfo methods to support protoc-plugin 23.0.0. (#1047)
• Generalize argument type of PbList.from from List<T> to Iterable<T>. (#1054)
• Fix clearing oneof fields with GeneratedMessage.clear. (#1057)
• Fix unknown JSON handling when using GeneratedMessage methods mergeFromJson, mergeFromJsonMap, writeToJson, writeToJsonMap. (#1058)

#742: google/protobuf.dart#742 #853: google/protobuf.dart#853 #1047: google/protobuf.dart#1047 #1054: google/protobuf.dart#1054 #1057: google/protobuf.dart#1057 #1058: google/protobuf.dart#1058

Commits

• 1ebb09c Release protobuf-5.1.0 (#1078)
• 24f9cf0 Fix message comparison throwing type error when comparing maps in some cases ...
• 4dfedaf Don't iterate iterable arguments twice in PbList (#1070)
• bed508e Don't generate createRepeated members (#1074)
• 4b488e0 Make annotations.dart and exceptions.dart libraries (#1071)
• 7db0784 Avoid redundant nullability checks when updating repeated fields (#1069)
• a77f9a6 More field validation tests (#1068)
• 27730db Move PbMap to its own library (#1066)
• 9b4c46f More clearExtension tests: (#1064)
• 5a44489 Move PbList to its own library (#1063)
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[auto-submit]

autosubmit label was removed for flutter/codelabs/2392, because - The status or check suite Test Flutter main on macos-latest has failed. Please fix the issues identified (or deflake) before re-applying this label.

[domesticmouse]

Hey @windmaple, could you look into what is required to update this codelab to the current protobuf version?