fix: typo in uv command

Author: juhannc

.github/workflows/flake8.yml

@@ -30,7 +30,7 @@ jobs:
         uses: astral-sh/setup-uv@v7
       - name: Install Python dependencies
         run: |
-          uv sync --groups ci
+          uv sync --group ci
       - name: Lint with flake8
         run: |
           flake8 pycasx

.github/workflows/mypy.yml

@@ -30,6 +30,6 @@ jobs:
         uses: astral-sh/setup-uv@v7
       - name: Install Python dependencies
         run: |
-          uv sync --groups ci
+          uv sync --group ci
       - name: Static typechecking with mypy
         uses: tsuyoshicho/action-mypy@v5

.github/workflows/pylint.yml

@@ -27,7 +27,7 @@ jobs:
         uses: astral-sh/setup-uv@v7
       - name: Install Python dependencies
         run: |
-          uv sync --groups ci
+          uv sync --group ci
       - name: Analysing the code with pylint
         run: |
           pylint --output-format=text pycasx

.github/workflows/pytest.yml

@@ -33,7 +33,7 @@ jobs:
         uses: astral-sh/setup-uv@v7
       - name: Install Python dependencies
         run: |
-          uv sync --groups tests
+          uv sync --group tests
       - name: Test with pytest
         run: |
           pytest