Add actions file

.gitea/workflows/pull_request.yaml

@@ -0,0 +1,19 @@
+name: Gavania Merge Build
+run_name: Test successful gavania build on merge request
+
+on:
+  pull_request:
+    types: [opened, reopened, edited, review_requested, synchronize]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: https://github.com/actions/checkout@v3
+
+      - uses: https://github.com/dtolnay/rust-toolchain@stable
+
+      - name: Build
+        run: cargo build