diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index c86512e..ea3fc35 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -1,9 +1,6 @@
 name: Run tests
 
 on:
-  push:
-    branches:
-      - "develop"
   pull_request:
     branches:
       - "develop"
@@ -14,7 +11,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: [3.6, 3.7, 3.8, 3.9]
+        python-version: [3.7, 3.8, 3.9]
 
     steps:
       - name: Checkout repo
diff --git a/setup.py b/setup.py
index b856d40..57e0185 100644
--- a/setup.py
+++ b/setup.py
@@ -33,7 +33,6 @@ def version():
         'Intended Audience :: Developers',
         'Topic :: Software Development :: Build Tools',
         'License :: OSI Approved :: MIT License',
-        'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3.9',