ci: add installation test on other python version

Signed-off-by: Trecia Agoylo <[email protected]>

.github/workflows/build.yml

@@ -0,0 +1,33 @@
+name: Nebula build test
+
+on: [push, pull_request]
+
+jobs:
+  Build-Test:
+    runs-on: ubuntu-latest
+    strategy:
+        matrix:
+            python-version: ["3.7", "3.8", "3.9", "3.10"]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install -r requirements.txt
+          pip install setuptools wheel twine
+
+      - name: Install nebula
+        run: |
+          pip install .
+          python -c "import nebula"
+        
+      - name: Test
+        run: /
+          cd tests
+          pytest test_cli.py::test_cli_help -s -v