release-plz2: update difftest lockfile in release-pr #3

	name: Release-plz

	on:
	push:
	branches:
	- main
	- setup-release2

	jobs:

	# Release unpublished packages.
	release-plz-release:
	name: Release-plz release
	if: ${{ github.repository_owner == 'rust-gpu' }}
	runs-on: ubuntu-latest
	environment: release
	permissions:
	contents: write
	pull-requests: read
	id-token: write
	steps:
	- &checkout
	name: Checkout repository
	uses: actions/checkout@v6
	with:
	fetch-depth: 0
	persist-credentials: false
	submodules: true
	- &install-rust
	name: Install Rust toolchain
	uses: dtolnay/rust-toolchain@stable
	# SAFETY REMOVAL
	# - name: Run release-plz
	# uses: release-plz/action@v0.5
	# with:
	# command: release
	# env:
	# GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	# Create a PR with the new versions and changelog, preparing the next release.
	release-plz-pr:
	name: Release-plz PR
	if: ${{ github.repository_owner == 'rust-gpu' }}
	runs-on: ubuntu-latest
	permissions:
	contents: write
	pull-requests: write
	concurrency:
	group: release-plz-${{ github.ref }}
	cancel-in-progress: false
	steps:
	- *checkout
	- *install-rust
	- name: release-plz update
	uses: release-plz/action@v0.5
	with:
	command: update
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	- name: update difftest Cargo.lock
	run: cargo fetch --manifest-path=tests/difftests/tests/Cargo.toml
	- name: release-plz release-pr
	uses: release-plz/action@v0.5
	with:
	command: release-pr
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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