add license files #166

	name: Bump build number

	on:
	push:
	branches: ["main"]

	jobs:
	bump:
	if: github.actor != 'github-actions[bot]'
	runs-on: ubuntu-latest
	permissions:
	contents: write
	pull-requests: write
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Generate PR body
	run: \|
	last_bump=$(git log --grep="chore: increment build number" -n 1 --pretty=format:%H \|\| true)
	if [ -z "$last_bump" ]; then
	git log --pretty=format:'- %s' --reverse > commits.txt
	else
	git log --pretty=format:'- %s' --reverse "$last_bump"..HEAD > commits.txt
	fi
	{
	echo "Automated build number bump."
	echo
	echo "### Commits since last build"
	cat commits.txt
	} > pr_body.md
	- name: Increment build number
	run: \|
	current=$(grep '^version:' pubspec.yaml \| sed -E 's/.*\+([0-9]+)/\1/')
	next=$((current + 1))
	sed -i -E "s/(version: [0-9]+\.[0-9]+\.[0-9]+\+)[0-9]+/\1$next/" pubspec.yaml
	version=$(grep '^version:' pubspec.yaml \| awk '{print $2}')
	echo "VERSION=$version" >> $GITHUB_ENV
	- name: Create Pull Request
	uses: peter-evans/create-pull-request@v6
	with:
	commit-message: "chore: increment build number [skip ci]"
	branch: build-number-bump
	base: main
	title: "chore: increment build number to ${{ env.VERSION }}"
	body-path: pr_body.md
	add-paths: pubspec.yaml

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