diff --git a/tox.ini b/tox.ini
index c16d2ab..16d060f 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,25 +1,9 @@
 # For more information about tox, see https://tox.readthedocs.io/en/latest/
 [tox]
-envlist = py{38,39,310}-{linux,macos,windows}
+envlist = testenv
 isolated_build=true
 
-[gh-actions]
-python =
-    3.8: py38
-    3.9: py39
-    3.10: py310
-
-[gh-actions:env]
-PLATFORM =
-    ubuntu-latest: linux
-    macos-latest: macos
-    windows-latest: windows
-
 [testenv]
-platform =
-    macos: darwin
-    linux: linux
-    windows: win32
 passenv =
     CI
     GITHUB_ACTIONS