check for websockets version

MultiClient.py

@@ -16,18 +16,25 @@ while True:
         break
     except ImportError:
         aioconsole = None
-        print('Required python module "aioconsole" not found, press enter to install it')
-        input()
+        input('Required python module "aioconsole" not found, press enter to install it')
         subprocess.call([sys.executable, '-m', 'pip', 'install', '--upgrade', 'aioconsole'])
 
-while True:
+websockets = None
+
+while not websockets:
     try:
         import websockets
-        break
     except ImportError:
         websockets = None
-        print('Required python module "websockets" not found, press enter to install it')
-        input()
+        input('Required python module "websockets" not found, press enter to install it')
+        subprocess.call([sys.executable, '-m', 'pip', 'install', '--upgrade', 'websockets'])
+    else:
+        version = websockets.__version__
+        if type(version) == str:
+            version = tuple(int(part) for part in version.split("."))
+        if version < (8,1):
+            websockets = None
+            input('Required python module "websockets" too old, press enter to upgrade it')
             subprocess.call([sys.executable, '-m', 'pip', 'install', '--upgrade', 'websockets'])
 
 try:

README.md

@@ -29,3 +29,6 @@ Mystery.py
  * Defaults to generating a non-race ROM (Bonta's only makes race ROMs at this time)
  * If a race ROM is desired, pass --create-race as argument to it
  * When an error is generated due to a broken .yaml file, it now mentions in the error trace which file it is
+ 
+MultiClient.py
+ * Update websockets if it is too old, preventing a crash when trying to connect