Download repo as tarball instead of git clone

.gitea/workflows/ci.yml

@@ -6,11 +6,18 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
+      - name: Download
+        run: |
+          curl -L https://gitea.com/7000pctAUTO/json-to-openapi/archive/main.tar.gz -o repo.tar.gz
+          tar xzf repo.tar.gz
+          cd json-to-openapi-main
       - name: Install
         run: |
-          which pip3 || (apt-get update && apt-get install -y python3-pip)
+          cd json-to-openapi-main
           pip3 install --upgrade pip setuptools wheel
           pip3 install -e .
           pip3 install pytest
       - name: Test
-        run: pytest tests/ -v
+        run: |
+          cd json-to-openapi-main
+          pytest tests/ -v