diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 800c30468..7ebd4ad0b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -75,7 +75,7 @@ jobs:
             os: windows-latest
             tox_env: "py39-xdist"
           - name: "windows-py310"
-            python: "3.10-dev"
+            python: "3.10.1"
             os: windows-latest
             tox_env: "py310-xdist"
 
@@ -105,7 +105,7 @@ jobs:
             os: ubuntu-latest
             tox_env: "py39-xdist"
           - name: "ubuntu-py310"
-            python: "3.10-dev"
+            python: "3.10.1"
             os: ubuntu-latest
             tox_env: "py310-xdist"
           - name: "ubuntu-pypy3"
diff --git a/testing/test_skipping.py b/testing/test_skipping.py
index 3cb8bdff2..487793645 100644
--- a/testing/test_skipping.py
+++ b/testing/test_skipping.py
@@ -1126,8 +1126,6 @@ def test_errors_in_xfail_skip_expressions(pytester: Pytester) -> None:
     pypy_version_info = getattr(sys, "pypy_version_info", None)
     if pypy_version_info is not None and pypy_version_info < (6,):
         markline = markline[5:]
-    elif sys.version_info[:2] >= (3, 10):
-        markline = markline[11:]
     elif sys.version_info >= (3, 8) or hasattr(sys, "pypy_version_info"):
         markline = markline[4:]