Release 0.4.2

What's Changed

• treewide: ratchet down typing, move mypy config to pyproject by @woodruffw in #85
• sigstore: fix build by removing version indirection by @woodruffw in #87
• bandit: merge config into pyproject by @woodruffw in #86
• run through stepsecurity hardener by @wallies in #73
• Google Cloud ambient credential detection by @di in #88
• oidc/ambient: constrain nosec by @woodruffw in #89
• Support Google Cloud impersonation by @di in #91
• sigstore, test: more unit tests, rename mods by @woodruffw in #92
• Version 0.4.2 by @di in #93

New Contributors

• @wallies made their first contribution in #73

Full Changelog: v0.4.1...v0.4.2