DBT-787 First cut of setting up CI for dbt-impala

Author: niranjancdw

.github/workflows/ci.yml

@@ -0,0 +1,58 @@
+# This workflow will run unit, functional tests, code quality checks and verifies the build on all code committed to the repository. 
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
+
+name: dbt-impala tests
+on:
+  push:
+    branches:
+      - master
+    paths-ignore:
+      - "**/*.md"
+  pull_request:
+    branches:
+      - master
+    paths-ignore:
+      - "**/*.md"
+
+jobs:
+  code-quality:
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Checkout the source code"
+        uses: actions/checkout@v4
+
+      - name: "Install Python"
+        uses: actions/setup-python@v5
+
+      - name: "Install dev requirements"
+        run: pip install -r dev_requirements.txt
+
+      - name: "Run pre-commit checks"
+        run: pre-commit run --all-files
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python:
+          - "3.9"
+          - "3.10"
+          - "3.11"
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python }}
+
+      - name: Install tox 
+        run: pip install tox
+      - name: Run tox
+        # Run tox using the version of Python in `PATH`
+        run: tox -e py
+
+      - name: Run dbt-impala tests on python ${{ matrix.python }}
+        run: make test_all_python_versions