* Support array expressions in runs-on
* Simplify appproach to use EvaluateYamlNode, fix case-sensitivity bug
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Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
* fix: typo
* fix: remove debug for git references
it generates a massive amount of logs
* feat: read values from env
allows to test act on GHA when it's not a main repo
* fix: merge extrapath with PATH
* fix(tests): add additional shells for testing
* fix(image): update images
pin node to major version only, current node version: 12.22.1
replace most images with `node:12-buster-slim` to prevent
errors on macOS runner due to DockerHub pull limit
replace ocaml image
Co-authored-by: Casey Lee <cplee@nektos.com>