Bump ex_doc from 0.30.1 to 0.31.0 #180

	name: Elixir CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	build:
	name: Build and test
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	# Need this for the nested git submodule:
	- name: include test-repo stub Git submodule in base repo
	run: git submodule update --init
	- name: Setup git user for Git ops
	run: \|
	git config --global user.name "Al Ex"
	git config --global user.email "c@t.co"
	- name: Set up Elixir
	uses: erlef/setup-beam@v1
	with:
	elixir-version: '1.14.2' # Define the elixir version [required]
	otp-version: '25.1.2' # Define the OTP version [required]
	- name: Restore dependencies cache
	uses: actions/cache@v2
	with:
	path: deps
	key: ${{ runner.os }}-mix-${{ hashFiles('**/mix.lock') }}
	restore-keys: ${{ runner.os }}-mix-
	- name: Install dependencies
	run: mix deps.get
	- name: Run Tests
	run: mix coveralls.json
	env:
	MIX_ENV: test
	GOGS_SSH_PORT: 10022
	GOGS_URL: gogs-server.fly.dev
	GOGS_ACCESS_TOKEN: ${{ secrets.GOGS_ACCESS_TOKEN }}
	GIT_TEMP_DIR_PATH: $GITHUB_WORKSPACE
	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v1

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