Missed Cache Key in PR #29

[mcdonnnj]

🐛 Bug Report

When #29 was merged the cache key for the test job was not updated to include requirements.txt like the lint job.

lint job:

skeleton-docker/.github/workflows/build.yml

Lines 33 to 36 in b319faf

	key: "lint-${{ runner.os }}-py${{ env.PY_VERSION }}-\
	${{ hashFiles('**/requirements-test.txt') }}-\
	${{ hashFiles('**/requirements.txt') }}-\
	${{ hashFiles('**/.pre-commit-config.yaml') }}"

test job:

skeleton-docker/.github/workflows/build.yml

Lines 87 to 88 in b319faf

	key: "test-${{ runner.os }}-\
	${{ hashFiles('**/requirements-test.txt') }}"