Try woodpecker.

.woodpecker/test.yml

@@ -0,0 +1,33 @@
+# trigger:
+#   branch:
+#     - master
+pipeline:
+  test:
+    image: docker.io/sainnhe/cmake:latest
+    when:
+      - event: push
+        branch: master
+    commands:
+      - cmake .
+      - cmake --build . --parallel $(nproc) --target all
+  # notify:
+  #   image: drillster/drone-email
+  #   when:
+  #     status:
+  #       - failure
+  #   settings:
+  #     from.address:
+  #       from_secret: EMAIL_ADDRESS
+  #     from.name:
+  #       from_secret: EMAIL_SENDER
+  #     host:
+  #       from_secret: EMAIL_HOST
+  #     port:
+  #       from_secret: EMAIL_PORT
+  #     username:
+  #       from_secret: EMAIL_USERNAME
+  #     password:
+  #       from_secret: EMAIL_PASSWORD
+  #     no_starttls: true
+  #     recipients:
+  #       - i@sainnhe.dev