diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index dc8bd208..329c686c 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,7 +1,7 @@
 name: Python CI
 
 on:
-  [ push, pull_request, workflow_dispatch ]
+  [ push, workflow_dispatch ]
 
 jobs:
   build:
@@ -11,11 +11,22 @@ jobs:
       matrix:
         os:
           - ubuntu-latest
-        python: [ 3.7, 3.9, 3.13]
+        python: [ 3.9, 3.13 ]
         splunk-version:
           - "8.1"
           - "8.2"
           - "latest"
+        include:
+          - os: ubuntu-22.04
+            python: 3.7
+            splunk-version: "8.1"
+          - os: ubuntu-22.04
+            python: 3.7
+            splunk-version: "8.2"
+          - os: ubuntu-22.04
+            python: 3.7
+            splunk-version: "latest"
+
       fail-fast: false
 
     steps: