add CI

.github/workflows/ci.yml

@@ -0,0 +1,31 @@
+name: CI
+
+on:
+- push
+- workflow_dispatch
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    name: Test with Python ${{ matrix.python }}
+    strategy:
+      matrix:
+        python: ['3.7' , '3.8', '3.9', '3.10', '3.11']
+    steps:
+      - uses: actions/checkout@v3
+      - name: setup test environment
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python }}
+      - name: install pip
+        run:
+          python -m pip install --upgrade pip wheel
+      - name: install package
+        run:
+          python -m pip install .[dev]
+      - name: test
+        run: 
+          python -m unittest discover --verbose --start-directory tests/
+      - name: lint
+        run:
+          flake8

setup.py

@@ -27,8 +27,12 @@
     ],
     extras_require={
         'dev': [
+            # Linting
             'flake8',
             'pep8-naming',
+            # Test code
+            'requests',
+            'pypdf',
         ]
     },
     classifiers=[