fix: resolve CI workflow path configuration

.gitea/workflows/ci.yml

@@ -2,42 +2,22 @@ name: CI
 
 on:
   push:
-    branches: [main, master]
+    branches: [main]
   pull_request:
-    branches: [main, master]
+    branches: [main]
 
 jobs:
   test:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      
       - uses: actions/setup-python@v5
         with:
           python-version: '3.11'
-      
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
           pip install -e ".[dev]"
-      
       - name: Run tests
         run: pytest tests/ -v
-      
-      - name: Run tests with coverage
-        run: pytest tests/ --cov=src/gdiffer --cov-report=term-missing --cov-report=html
-
-  lint:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-      
-      - uses: actions/setup-python@v5
-        with:
-          python-version: '3.11'
-      
-      - name: Install linting tools
-        run: pip install ruff
-      
-      - name: Run linter
-        run: ruff check src/gdiffer/ tests/
+      - name: Run linting
+        run: ruff check src/gdiffer tests/