diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
deleted file mode 100644
index bdcab99..0000000
--- a/.github/workflows/master.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-name: master
-
-on:
-  push:
-    branches:
-      - master
-
-jobs:
-  run-tests:
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-python@v2
-      with:
-        python-version: '3.9'
-    - run: pip3 install tox
-    - run: tox
diff --git a/.github/workflows/pull.yml b/.github/workflows/pull.yml
deleted file mode 100644
index 7da2840..0000000
--- a/.github/workflows/pull.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-name: pull request
-
-on:
-  pull_request:
-
-jobs:
-  run-tests:
-    runs-on: ubuntu-latest
-    timeout-minutes: 10
-    steps:
-    - uses: actions/checkout@v2
-    - uses: actions/setup-python@v2
-      with:
-        python-version: '3.9'
-    - run: pip3 install tox
-    - run: tox
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..9839849
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,21 @@
+name: tests
+
+on:
+  push:
+    branches:
+      - '*'
+
+jobs:
+  run-tests:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
+      with:
+        python-version: |
+          3.10
+          3.9
+          3.8
+    - run: pip3 install tox
+    - run: tox