Rename `gradient_fn` to `diff_method` in `qml.execute` #1938

	name: Validate module imports

	on:
	pull_request:
	types:
	- opened
	- reopened
	- synchronize
	- ready_for_review

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:

	tach:
	if: github.event.pull_request.draft == false
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5

	with:
	python-version: "3.10"

	- name: Install dependencies
	run: pip install tach==0.13.1

	- name: Run tach
	run: \|
	tach report pennylane/labs
	tach check

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