Replace usages of `derivative` with `educe`. #2813

	name: Code Coverage

	on: [push, pull_request]

	env:
	RUST_TEST_TIME_UNIT: 150,5000
	RUST_TEST_TIME_INTEGRATION: 150,5000
	CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

	jobs:
	build:
	name: Build and Test
	runs-on: ${{ matrix.os }}
	# We want to run on external PRs, but not on internal ones as push automatically builds
	# H/T: https://github.com/Dart-Code/Dart-Code/commit/612732d5879730608baa9622bf7f5e5b7b51ae65
	if: github.event_name == 'push' \|\| github.event.pull_request.head.repo.full_name != 'partiql/partiql-lang-rust'
	strategy:
	matrix:
	os: [ubuntu-20.04]

	steps:
	- name: Git Checkout
	uses: actions/checkout@v3
	with:
	submodules: recursive
	- name: Rust Toolchain
	uses: dtolnay/rust-toolchain@master
	with:
	toolchain: stable
	# We need this component to generate source coverage in stable
	components: llvm-tools-preview
	- name: Cargo Install
	run: cargo install cargo-llvm-cov
	# Conformance tests are run with 'conformance_test' feature. Since step runs with 'all-features', the conformance
	# test are also run, which can cause `cargo test` to fail. Add 'continue-on-error' step to prevent GH Actions
	# failure.
	- name: Cargo Test w/ Coverage
	continue-on-error: true
	run: cargo llvm-cov --verbose --workspace --all-features --ignore-run-fail --codecov --output-path codecov.json
	- name: Codecov Upload
	uses: codecov/codecov-action@v3
	with:
	files: codecov.json
	fail_ci_if_error: true

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