remove unnecessary libraries and fix linter error

Author: Reim-developer

etc/subclass.py

@@ -1,18 +1,19 @@
 import argparse
 import sys
 import re
+from typing import NoReturn
 
 try:
     from rich.console import Console
 except KeyboardInterrupt:
     print("\n Aborted by user.")
+    sys.exit(1)
 
 class SepheraArgparse(argparse.ArgumentParser):
-    def error(self, message: str):
-        console = Console()
+    def error(self, message: str) -> NoReturn:
 
         match = re.search(r"invalid choice: '(.+?)'", message)
-
+        console = Console()
         if match:
             wrong_command = match.group(1)
             console.print(f"[red]Unrecognized command: '{wrong_command}'")
@@ -26,7 +27,8 @@ def error(self, message: str):
                 console.print(f"[red]Missing value for argument: {arg}")
                 sys.exit(1)
 
-        else:
-            console.print(f"[red]Unrecognized arugment: {message.replace("unrecognized arguments:", "").strip()}")
-            sys.exit(1)
+        
+        console.print(f"[red]Unrecognized arugment: {message.replace('unrecognized arguments:', '').strip()}")
+        sys.exit(1)
+        
 

requirements.txt

@@ -6,5 +6,4 @@ mkdocs
 nuitka
 tabulate
 ruff
-toml
-PyQt5
+toml

sephera/version.py

@@ -31,8 +31,8 @@ def fetch_version(self, show_git_version: bool) -> None:
             self.console.print("\n".join([
                 f"[cyan][+] The Sephera latest version on GitHub: {sephera_version}",
                 f"[cyan][+] Your Sephera version: {SEPHERA_VERSION}",
-                f"[cyan][+] You are {"use the latest version of Sephera" 
+                f"[cyan][+] You are {'use the latest version of Sephera' 
                                            if version.parse(SEPHERA_VERSION) == sephera_version 
-                                           else "not use the latest version of Sephera"}" 
+                                           else 'not use the latest version of Sephera'}" 
             ]))