📝 define MSRV #7

	name: pr

	on:
	pull_request:

	permissions:
	pull-requests: write

	jobs:
	msrv-changes:
	runs-on: ubuntu-latest
	steps:
	- uses: baptiste0928/[email protected]
	with:
	crate: cargo-msrv

	- uses: actions/[email protected]
	with:
	ref: ${{ github.head_ref }}
	repository: ${{ github.event.pull_request.head.repo.full_name }}

	- id: msrv
	run: \|
	cargo msrv list 2> result.txt
	echo 'The MSRV will not change.' > message.md
	echo "new=$(grep -E '[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+' result.txt \| tail -n 1 \| cut -d \ -f 2)" >> "$GITHUB_OUTPUT"
	echo "current=$(cut -d \" -f 2 < .clippy.toml)" >> "$GITHUB_OUTPUT"

	- if: steps.msrv.outputs.new != steps.msrv.outputs.current
	run: \|
	echo 'Please update the MSRV to ${{ steps.msrv.outputs.new }}.' \
	> message.md

	- uses: thollander/[email protected]
	with:
	comment_tag: msrv-changes
	filePath: message.md

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