Merge pull request #103 from NHSDigital/dependabot/pip/gitpython-3.1.34 #369

	name: Create Release
	on: push

	jobs:
	create_release:
	name: build
	runs-on: ubuntu-latest
	if: github.ref == 'refs/heads/master'
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	with:
	fetch-depth: 0 # This causes all history to be fetched, which is required for calculate-version to function

	- name: Install Python 3.8
	uses: actions/setup-python@v1
	with:
	python-version: 3.8

	- name: Upgrade python pip
	run: python -m pip install --upgrade pip

	- name: Install git
	run: pip install gitpython

	- name: Install semver
	run: pip install semver

	- name: Set SPEC_VERSION env var
	run: echo ::set-env name=SPEC_VERSION::$(python scripts/calculate_version.py)
	env:
	ACTIONS_ALLOW_UNSECURE_COMMANDS: true

	- name: Create release (master only)
	id: create-release
	if: github.ref == 'refs/heads/master'
	uses: actions/create-release@v1
	continue-on-error: true
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	with:
	tag_name: ${{ env.SPEC_VERSION }}
	release_name: ${{ env.SPEC_VERSION }}

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