Release v0.4.0 #3

	name: Release

	on:
	push:
	tags:
	- "v..*" # Triggers on version tags like v0.1.0, v1.2.3, etc.

	env:
	CARGO_TERM_COLOR: always

	jobs:
	# Validate release in Docker environment
	validate:
	name: Release Validation
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- run: TAG_VERSION="${GITHUB_REF#refs/tags/v}" make release-validation

	# Publish to crates.io
	publish:
	name: Publish to crates.io
	runs-on: ubuntu-latest
	needs: validate
	steps:
	- uses: actions/checkout@v4
	- uses: dtolnay/rust-toolchain@stable
	- run: make publish
	env:
	CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}

	# Create GitHub release with changelog
	github-release:
	name: Create GitHub Release
	runs-on: ubuntu-latest
	needs: publish
	permissions:
	contents: write
	steps:
	- uses: actions/checkout@v4
	- name: Extract changelog for this version
	run: \|
	TAG_VERSION="${GITHUB_REF#refs/tags/v}"
	if [ -f CHANGELOG.md ]; then
	sed -n "/## \[$TAG_VERSION\]/,/## \[/p" CHANGELOG.md \| sed '$d' > release_notes.md
	echo "Release notes for v$TAG_VERSION:"
	cat release_notes.md
	else
	echo "Release v$TAG_VERSION" > release_notes.md
	echo "" >> release_notes.md
	echo "See the README for detailed information about odometer features." >> release_notes.md
	fi
	- name: Create GitHub Release
	run: \|
	TAG_VERSION="${GITHUB_REF#refs/tags/v}"
	gh release create "${{ github.ref_name }}" \
	--title "Release v$TAG_VERSION" \
	--notes-file release_notes.md
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Provide feedback