Add GitHub Actions workflow since TravisCI stopped working

Author: JoshData

.github/workflows/test_and_build.yaml

@@ -0,0 +1,28 @@
+name: Tests
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12.0-alpha.5"]
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r test_requirements.txt
+      - name: Lint with flake8
+        run: |
+          make lint
+      - name: Test with pytest
+        run: |
+          make test

Makefile

@@ -13,7 +13,7 @@ lint:
 
 .PHONY: test
 test:
-	pytest --cov=email_validator
+	PYTHONPATH=.:$PYTHONPATH pytest --cov=email_validator
 
 .PHONY: testcov
 testcov: test

README.md

@@ -27,7 +27,7 @@ And this library does NOT permit obsolete forms of email addresses, so
 if you need strict validation against the email specs exactly, use
 [pyIsEmail](https://github.com/michaelherold/pyIsEmail).
 
-[![Build Status](https://app.travis-ci.com/JoshData/python-email-validator.svg?branch=main)](https://app.travis-ci.com/JoshData/python-email-validator)
+[![Build Status](https://github.com/JoshData/python-email-validator/actions/workflows/test_and_build.yaml/badge.svg)](https://github.com/JoshData/python-email-validator/actions/workflows/test_and_build.yaml)
 
 View the [CHANGELOG / Release Notes](CHANGELOG.md) for the version history of changes in the library. Occasionally this README is ahead of the latest published package --- see the CHANGELOG for details.