Merge pull request #38 from ihmeuw/bug/pin_pymc_version

ENH: add github workflows

.github/workflows/build.yml

@@ -0,0 +1,28 @@
+name: build
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  build:
+    runs-on: linux
+    strategy:
+      matrix:
+        python-version: ["3.6"]
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Print environment values
+        run: |
+          python --version
+          cat $GITHUB_ENV
+      - name: Update pip
+        run: |
+          python -m pip install --upgrade pip
+      - name: Install dependencies
+        run: |
+          pip install .
+      - name: Test
+        run: |
+          pytest ./tests

.github/workflows/deploy.yml

@@ -0,0 +1,27 @@
+name: deploy
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.6"
+      - name: Install dependencies
+        run: |
+          python --version
+          python -m pip install --upgrade pip
+          pip install setuptools wheel twine
+      - name: Build and publish
+        env:
+          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+        run: |
+          python setup.py sdist bdist_wheel
+          twine upload dist/*