Merge pull request docker#302 from docker/dependabot/npm_and_yarn/doc…

…ker/actions-toolkit-0.5.0

Bump @docker/actions-toolkit from 0.3.0 to 0.5.0

Merge pull request docker#302 from docker/dependabot/npm_and_yarn/doc…

…ker/actions-toolkit-0.5.0

Bump @docker/actions-toolkit from 0.3.0 to 0.5.0

Merge pull request docker#296 from docker/dependabot/npm_and_yarn/doc…

…ker/actions-toolkit-0.3.0

Bump @docker/actions-toolkit from 0.1.0 to 0.3.0

Merge pull request docker#285 from docker/dependabot/npm_and_yarn/sem…

…ver-7.5.0

Bump semver from 7.4.0 to 7.5.0

Merge pull request docker#257 from crazy-max/env-output

Provide outputs as env vars

Merge pull request docker#256 from crazy-max/fix-readme

Fix README

Merge pull request docker#237 from docker/dependabot/npm_and_yarn/csv…

…-parse-5.3.1

Bump csv-parse from 5.3.0 to 5.3.1

Merge pull request docker#236 from crazy-max/setOutput

Remove workaround for setOutput

Merge pull request docker#203 from crazy-max/san-fix

Sanitize tag earlier

Merge pull request docker#202 from crazy-max/v4-prep

readme: set metadata-action to v4