v1.29.0

• Add support for yaml format. All commands that take image inputs, output images, or convert between message formats, now take yaml as a format, in addition to the existing binpb and txtpb formats. Some examples:
  • buf build -o image.yaml
  • buf ls-files image.yaml
  • buf convert --type foo.Bar --from input.binpb --to output.yaml
• The yaml and json formats now accept two new options: use_proto_names and use_enum_numbers. This affects output serialization. Some examples:
  • buf convert --type foo.Bar --from input.binpb --to output.yaml#use_proto_names=true
  • buf convert --type foo.Bar --from input.binpb --to -#format=yaml,use_enum_numbers=true
• Fix issue where buf format would inadvertently mangle files that used the expanded Any syntax in option values.

v1.28.1

• The buf curl command has been updated to support the use of multiple schemas. This allows users to specify multiple --schema flags and/or to use both --schema and --reflect flags at the same time. The result is that additional sources can be consulted to resolve an element. This can be useful when the result of an RPC contains extensions or values in google.protobuf.Any messages that are not defined in the same schema that defines the RPC service.
• Fix issue where buf lint incorrectly reports error when (buf.validate.field).required is set for an optional field in proto3.

v1.28.0

• Add lint rules for protovalidate. buf lint will now verify that your protovalidate rules are valid. A single rule PROTOVALIDATE has been added to the DEFAULT group - given that protovalidate is net new, this does not represent a breaking change.
• Update buf beta price with the latest pricing information.
• Display a warning when reading a buf.lock with dependencies with b1 or b3 digests. b1 and b3 digests will be deprecated in a future version. Run buf mod update to update dependency digests.

v1.27.2

• Fix issue where buf build and other commands may fail when handling certain archives created on macOS that contain files with extended attributes.

v1.27.1

• Fix issue in v1.27.0 where --path did not work with workspaces under certain scenarios.

v1.27.0

• Fix issue where buf generate --exclude-path was not properly excluding paths for remote modules.
• Fix issue where buf curl had a user agent that did not properly place the extension as a suffix.
• Update buf beta price with the latest pricing information.

v1.26.1

• Fix issue where buf build -o did not properly output files with the .txtpb extension in Protobuf text format.

v1.26.0

• Add support for the --http2-prior-knowledge flag when running buf curl against secure "https" URLs. This can be used with gRPC servers, that only support HTTP/2, when used with a network (layer 4) load balancer, that does not support protocol negotiation in TLS handshake.

v1.25.1

• Fix issue where all files were being iterated over when using the --path flag.
• Fix issue where the directory . was incorrectly accepted as a value for the directories key in buf.work.yaml.

v1.25.0

• Add txtpb format to handle the Protobuf text format. and automatically recognize .txtpb files as Protobuf text files. The txtpb format can now be used with all buf commands that take images as input or output, such as build, convert, and curl.