🏊‍♀️ Switch `saxaboom` to `objc2` #324

	on:
	push:
	pull_request:

	jobs:
	rust:
	name: Lint Rust code
	# Theoretically saxaboom runs on Windows as well, but the metal dependency
	# inside saxaboom-runtime must be tested on or cross-compiled for an Apple
	# target.
	runs-on: macos-latest
	steps:
	- uses: actions/checkout@v4
	- name: Cargo fmt
	run: cargo fmt --all -- --check
	- name: Cargo clippy
	run: cargo clippy --workspace --all-targets -- -D warnings
	- name: Cargo test
	run: cargo test --workspace
	- name: Cargo doc
	run: cargo doc --workspace --all-features --no-deps --document-private-items

	generate-rust:
	name: Generate Rust crate
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Clean
	run: rm src/bindings.rs
	- name: Generate bindings
	run: cargo r -p bindings_generator
	- name: Upload crate source
	uses: actions/upload-artifact@v4
	with:
	name: crate-source
	path: src/
	- name: Diff generated Rust code
	run: test -z "$(git status --porcelain)" \|\| (echo "::error::Generated files are different, please regenerate with cargo run -p generate_bindings!"; git diff; false)

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