Rename `master` branch to `main`. #21

	name: localscope

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main
	workflow_dispatch:

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version:
	- '3.8'
	- '3.9'
	- '3.10'
	- '3.11'
	- '3.12'

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}.
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	cache: pip
	- name: Install dependencies.
	run: pip install -r requirements.txt
	- name: Lint code.
	run: make lint
	- name: Build documentation.
	run: make docs
	- name: Run doctests.
	run: make doctests
	- name: Run tests.
	run: make tests

Provide feedback