fix: simplify CI workflow for reliability

.gitea/workflows/ci.yml

@@ -19,22 +19,10 @@ jobs:
           cache: 'pip'
 
       - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install pytest
+        run: python -m pip install --upgrade pip pytest
 
       - name: Run tests
-        run: python -m pytest tests/test_cli_commands.py tests/test_encryption.py tests/test_profile.py tests/test_template.py tests/test_validator.py -v --tb=short
-
-      - name: Run type checks
-        run: |
-          pip install mypy
-          mypy env_pro/ --ignore-missing-imports || true
-
-      - name: Check code formatting
-        run: |
-          pip install black
-          black --check env_pro/ || true
+        run: python -m pytest tests/test_cli_commands.py tests/test_encryption.py tests/test_profile.py tests/test_template.py tests/test_validator.py -v
 
   build:
     runs-on: ubuntu-latest
@@ -47,14 +35,8 @@ jobs:
         with:
           python-version: '3.11'
 
-      - name: Install build dependencies
-        run: pip install build
-
       - name: Build package
-        run: python -m build
-
-      - name: Install package
-        run: pip install dist/*.whl
+        run: pip install build && python -m build
 
       - name: Verify package
-        run: python -m env_pro.cli --help
+        run: pip install dist/*.whl && python -m env_pro.cli --help