ci(build): gitea actions

.gitea/workflows/build.yaml

@@ -0,0 +1,30 @@
+---
+name: build
+on:
+    - push
+    - pull_request
+
+jobs:
+    build:
+        container:
+            image: focs.ji.sjtu.edu.cn:5000/gitea/runner-images:ubuntu-latest
+        steps:
+            - name: Check out repository code
+              uses: https://gitea.com/BoYanZh/checkout@focs
+            - name: Display Python3 version
+              run: python3 --version
+            - name: Install PDM
+              run: curl -sSL https://pdm-project.org/install-pdm.py | python3 -
+            - name: Display PDM version
+              run: pdm --version
+            - name: PDM install dependencies
+              run: pdm install
+            - name: Lint
+              run: |
+                  pdm run lint
+            - name: Test
+              run: |
+                  pdm run test
+            - name: Run
+              run: |
+                  pdm run app --help