docs: add migration guide (v0.6 → v0.7) and module-level rustdocs #67

	name: SEMVER

	on:
	push:
	branches:
	- '**'
	pull_request:
	branches:
	- main
	- 'release/**'

	# Cancel any in-flight jobs for the same PR/branch so there's only one active
	# at a time
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	env:
	RUST_BACKTRACE: full

	jobs:
	semver:
	name: semver
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Install dependencies
	run: \|
	sudo apt-get update && sudo apt-get install -y make libfontconfig1-dev pkg-config build-essential
	- name: Check semver
	uses: obi1kenobi/cargo-semver-checks-action@v2
	with:
	package: pricelevel
	feature-group: all-features
	rust-toolchain: stable

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