diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8aa389f..eba5c16 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,16 +16,13 @@ env:
 
 jobs:
   lint:
-    name: "Check code quality Python ${{ matrix.python-version }}"
+    name: Check code quality
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v4
         with:
-          python-version: "${{ matrix.python-version }}"
+          python-version: "3.10"
       - name: Install dependencies
         run: pip install -r requirements.txt
       - name: Check code
diff --git a/tests/test_uuid.py b/tests/test_uuid.py
index 45551f0..f023845 100644
--- a/tests/test_uuid.py
+++ b/tests/test_uuid.py
@@ -73,11 +73,9 @@ def test_uuid1() -> None:
     assert isinstance(uuid, uuid_utils.UUID)
 
 
-def test_uuid3() -> None:
-    uuid = uuid_utils.uuid3(namespace=uuid_utils.NAMESPACE_DNS, name="python.org")
-    assert isinstance(uuid, uuid_utils.UUID)
-
-    uuid = uuid_utils.uuid3(namespace=uuid_utils.NAMESPACE_DNS, name=b"python.org")
+@pytest.mark.parametrize("name", ["python.org", b"python.org"])
+def test_uuid3(name: str) -> None:
+    uuid = uuid_utils.uuid3(namespace=uuid_utils.NAMESPACE_DNS, name=name)
     assert isinstance(uuid, uuid_utils.UUID)
 
 
@@ -86,11 +84,9 @@ def test_uuid4() -> None:
     assert isinstance(uuid, uuid_utils.UUID)
 
 
-def test_uuid5() -> None:
-    uuid = uuid_utils.uuid5(namespace=uuid_utils.NAMESPACE_DNS, name="python.org")
-    assert isinstance(uuid, uuid_utils.UUID)
-
-    uuid = uuid_utils.uuid5(namespace=uuid_utils.NAMESPACE_DNS, name=b"python.org")
+@pytest.mark.parametrize("name", ["python.org", b"python.org"])
+def test_uuid5(name: str) -> None:
+    uuid = uuid_utils.uuid5(namespace=uuid_utils.NAMESPACE_DNS, name=name)
     assert isinstance(uuid, uuid_utils.UUID)