Upgrade pony-ast dependency to 0.2.1 #3

	name: PR

	on: pull_request

	concurrency:
	group: pr-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	superlinter:
	name: Lint bash, docker, markdown, and yaml
	runs-on: ubuntu-latest
	steps:
	- uses: actions/[email protected]
	- name: Lint codebase
	uses: docker://github/super-linter:v3.8.3
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	VALIDATE_ALL_CODEBASE: true
	VALIDATE_BASH: true
	VALIDATE_DOCKERFILE: true
	VALIDATE_MD: true
	VALIDATE_YAML: true

	verify-changelog:
	name: Verify CHANGELOG is valid
	runs-on: ubuntu-latest
	container:
	image: ghcr.io/ponylang/changelog-tool:release
	steps:
	- uses: actions/[email protected]
	- name: Verify CHANGELOG
	run: changelog-tool verify

	vs-ponyc-release:
	name: Test against recent ponyc release
	runs-on: ubuntu-latest
	container:
	image: ghcr.io/ponylang/shared-docker-ci-x86-64-unknown-linux-builder:release
	steps:
	- uses: actions/[email protected]
	- name: Test
	run: make test config=debug
	- name: Test creation of vscode extension
	run: make vscode_extension config=debug

Provide feedback