Bumps [cygwin/cygwin-install-action](https://github.com/cygwin/cygwin-install-action) from 3 to 4. - [Release notes](https://github.com/cygwin/cygwin-install-action/releases) - [Commits](https://github.com/cygwin/cygwin-install-action/compare/f5e0f048310c425e84bc789f493a828c6dc80a25...006ad0b0946ca6d0a3ea2d4437677fa767392401) --- updated-dependencies: - dependency-name: cygwin/cygwin-install-action dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>