buf

• Add --file flag to buf image build to only add specific files and their imports to outputted Images. To exclude imports, use --exclude-imports.
• Add zip as a source format. Buf can now read zip files, either locally or remotely, for image building, linting, and breaking change detection.
• Add zstd as a compression format. Buf can now read and write Image files that are compressed using zstandard, and can read tarballs compressed with zstandard.
• Deprecated: The formats bingz, jsongz, targz are now deprecated. Instead, use format=bin,compression=gzip, format=json,compression=gzip, or format=tar,compression=gzip. The formats bingz, jsongz, targz will continue to work forever and will not be broken, but will print a deprecation warning and we recommend updating. Automatic file extension parsing continues to work the same as well.

• Use the git binary instead of go-git for internal clones. This also enables using your system git credential management for git repositories cloned using https or ssh. See https://buf.build/docs/inputs#authentication for more details.

• Fix issue where roots were detected as overlapping if one root's name was a prefix of the other.

• Add netrc support for inputs.
• Fix issue where filenames that contained .. resulted in an error.
• Internal: migrate to golang/protobuf v2.

• Add experimental flag --experimental-git-clone to use the git binary for git clones.

• Add recurse_submodules option for git inputs.
  Example: https://github.com/foo/bar.git#branch=master,recurse_submodules=true

• Fix issue where the option value ordering on an outputted Image was non-deterministic.
• Fix issue where the SourceCodeInfo for the Well-Known Types was not included on an outputted Image when requested.

• Update dependencies.

• Tie HTTP download timeout to the --timeout flag.

• Add tag option for git inputs.

• Add git to the Docker container for local filesystem clones.
• Update the JSON error format to use path as the file path key instead of filename.

• Allow basic authentication for remote tarballs, git repositories, and image files served from HTTPS endpoints. See https://buf.build/docs/inputs#https for more details.
• Allow public key authentication for remote git repositories served from SSH endpoints. See https://buf.build/docs/inputs#ssh for more details.

• Fix issue where comparing enum values for enums that have allow_alias set and duplicate enum values present resulted in a system error.

• Change the breaking change detector to compare enum values on number instead of name. This also results in the ENUM_VALUE_SAME_NUMBER checker being replaced with the ENUM_VALUE_SAME_NAME checker, except this new checker is not in the WIRE category.

• Fix issue where multiple timeout errors were printed.
• Add buf check lint --error-format=config-ignore-yaml to print out current lint errors in a format that can be copied into a configuration file.

• Add a Docker image for the buf binary.

Initial beta release.