v2.1.3

What's Changed

• docs: document use-bazel-target-for-codeowners input in README by @dfrankland in #142
• feat: accept swift-test-xunit-paths as a report source by @dfrankland in #144
• bump fallback version to 0.15.4 by @dfrankland in #143

Full Changelog: v2.1.2...v2.1.3