Remove locked flag from testing workflow #346

	name: Testing
	on: [push, pull_request]

	jobs:
	tests:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Install submodules
	run: \|
	git submodule update --init --recursive

	- name: Setup Pixi (installs pixi + caches envs) # https://github.com/marketplace/actions/setup-pixi
	uses: prefix-dev/setup-pixi@v0.9.0 # pin the action version
	with:
	pixi-version: v0.53.0 # pin the pixi binary version (optional)
	cache: true # enable caching of installed envs
	# only write new caches on main pushes (TODO: Enable)
	# cache-write: ${{ github.event_name == 'push' && github.ref_name == 'main' }}
	# ensure the 'tests' environment(s) are installed
	environments: tests
	# don't activate env (we'll call pixi run -e test explicitly)
	activate-environment: false

	- name: Verify pixi and run tests
	run: \|
	pixi --version
	pixi run -e tests tests

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