Release v0.6.1

Changes

• Add shallow checkout for testing. [Stephen L Arnold]

• Bump comment action to latest release, verify checkout depth. [Stephen L Arnold]

  • see: marocchino/sticky-pull-request-comment#298
    in upstream action repo

Fixes

• Use workflow PR target and checkout params. [Stephen L Arnold]

• Split coverage (checkout) job from PR comment job. [Stephen L Arnold]

• Use correct tox env cmd for single platform/version. [Stephen L Arnold]

Other

• Merge pull request #12 from PennyDreadfulMTG/VCTLabs-tiny-fix. [Thomas David Baker]

  Release page cosmetic fix

• Merge pull request #10 from VCTLabs/ci-coverage. [Thomas David Baker]

  coverage take 2, use clean fork