attempt using github actions instead of travis w/ burnettk

.github/workflows/create-docker-action.yml

@@ -0,0 +1,41 @@
+name: Create and publish a Docker image
+
+on:
+  push:
+    branches: ['master']
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: sartography/python
+
+jobs:
+  build-and-push-image:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
+        with:
+          context: .
+          push: true
+          tags: 3.9
+          labels: ${{ steps.meta.outputs.labels }}

.travis.yml

@@ -1,19 +0,0 @@
-language: python
-
-python:
-  - "3.9"
-
-services:
-  - docker
-
-install: skip
-
-script:
-  - bash ./deploy.sh sartography/cr-connect-python-base
-
-notifications:
-  email:
-    on_success: change
-    on_failure: always
-    recipients:
-      - dan@sartography.com