Refresh Python dependencies

Author: mdmintz

requirements.txt

@@ -22,9 +22,11 @@ sniffio==1.3.0
 h11==0.14.0
 outcome==1.2.0
 trio==0.22.2
-trio-websocket==0.11.1
+trio-websocket==0.10.4;python_version<"3.8"
+trio-websocket==0.11.1;python_version>="3.8"
 wsproto==1.2.0
-selenium==4.13.0
+selenium==4.11.2;python_version<"3.8"
+selenium==4.13.0;python_version>="3.8"
 cssselect==1.2.0
 sortedcontainers==2.4.0
 fasteners==0.19

setup.py

@@ -155,9 +155,11 @@
         'h11==0.14.0',
         'outcome==1.2.0',
         'trio==0.22.2',
-        'trio-websocket==0.11.1',
+        'trio-websocket==0.10.4;python_version<"3.8"',
+        'trio-websocket==0.11.1;python_version>="3.8"',
         'wsproto==1.2.0',
-        'selenium==4.13.0',
+        'selenium==4.11.2;python_version<"3.8"',
+        'selenium==4.13.0;python_version>="3.8"',
         'cssselect==1.2.0',
         "sortedcontainers==2.4.0",
         'fasteners==0.19',