diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index c6d344f4a..9949e6e50 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -29,76 +29,61 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
+        tox_env: [py38]
         include:
           - os: ubuntu-latest
-            tox_env: py38
             galaxy_version: dev
             galaxy_python_version: '3.8'
           - os: ubuntu-latest
-            tox_env: py38
             galaxy_version: release_24.1
             galaxy_python_version: '3.8'
           - os: ubuntu-latest
-            tox_env: py38
             galaxy_version: release_24.0
             galaxy_python_version: '3.8'
           # Python 3.7 is not available via setup-python on ubuntu >=24.04
           - os: ubuntu-22.04
-            tox_env: py38
             galaxy_version: release_23.2
             galaxy_python_version: '3.7'
           - os: ubuntu-22.04
-            tox_env: py38
             galaxy_version: release_23.1
             galaxy_python_version: '3.7'
           - os: ubuntu-22.04
-            tox_env: py38
             galaxy_version: release_23.0
             galaxy_python_version: '3.7'
           - os: ubuntu-22.04
-            tox_env: py38
             galaxy_version: release_22.05
             galaxy_python_version: '3.7'
           - os: ubuntu-22.04
-            tox_env: py38
             galaxy_version: release_22.01
             galaxy_python_version: '3.7'
           # The minimum Python supported version by the following releases is
           # 3.6, but it is EOL
           - os: ubuntu-22.04
-            tox_env: py38
             galaxy_version: release_21.09
             galaxy_python_version: '3.7'
           - os: ubuntu-22.04
-            tox_env: py38
             galaxy_version: release_21.05
             galaxy_python_version: '3.7'
           - os: ubuntu-22.04
-            tox_env: py38
             galaxy_version: release_21.01
             galaxy_python_version: '3.7'
           # The minimum Python supported version by the following releases is
           # 3.5, but it is EOL
           - os: ubuntu-22.04
-            tox_env: py38
             galaxy_version: release_20.09
             galaxy_python_version: '3.7'
           - os: ubuntu-22.04
-            tox_env: py38
             galaxy_version: release_20.05
             galaxy_python_version: '3.7'
           # The minimum Python supported version by the following releases is
           # 2.7, but it is EOL
           - os: ubuntu-22.04
-            tox_env: py38
             galaxy_version: release_20.01
             galaxy_python_version: '3.7'
           - os: ubuntu-22.04
-            tox_env: py38
             galaxy_version: release_19.09
             galaxy_python_version: '3.7'
           - os: ubuntu-22.04
-            tox_env: py38
             galaxy_version: release_19.05
             galaxy_python_version: '3.7'
           - os: ubuntu-latest
@@ -108,7 +93,6 @@ jobs:
           # Cannot test on macOS because service containers are not supported
           # yet: https://github.community/t/github-actions-services-available-on-others-vms/16916
           # - os: macos-latest
-          #   tox_env: py38
           #   galaxy_version: dev
           #   galaxy_python_version: '3.8'
     steps: