again

tox.ini

@@ -1,6 +1,6 @@
 # For more information about tox, see https://tox.readthedocs.io/en/latest/
 [tox]
-envlist = py{37,38,39}-{linux,macos,windows}-{pyqt,pyside}
+envlist = py{37,38,39}-{linux,macos,windows}-{pyqt5,pyside2}
 toxworkdir=/tmp/.tox
 
 [gh-actions]
@@ -20,8 +20,8 @@ PLATFORM =
     macos-latest: macos
     macos-11.0: macos
 BACKEND =
-    pyqt: pyqt
-    pyside: pyside
+    pyqt5: pyqt5
+    pyside2: pyside2
 
 [testenv]
 platform =
@@ -33,6 +33,6 @@ deps =
     pytest-xvfb ; sys_platform == 'linux'
 extras =
     testing
-    pyqt: pyqt5
-    pyside: pyside2
+    pyqt5: pyqt5
+    pyside2: pyside2
 commands = pytest -v --color=yes --cov=pyqrangeslider --cov-report=xml