Ignore linter warning that jpype.imports is imported, but not used.

Author: john-hen

mph/client.py

@@ -7,7 +7,7 @@
 from .config import option
 
 import jpype
-import jpype.imports
+import jpype.imports                      # noqa: F401 (imported, but not used)
 import os
 import faulthandler
 from pathlib import Path

mph/discovery.py

@@ -378,7 +378,7 @@ def find_backends() -> list[Backend]:
         command = server + ['--version']
         command[0] = str(command[0])   # Needed to support Python 3.6 and 3.7.
         try:
-            arguments = dict(  # noqa: C408 (unnecessary dict() call)
+            arguments = dict(          # noqa: C408 (unnecessary `dict()` call)
                 check=True, timeout=15,
                 stdout=subprocess.PIPE, stderr=subprocess.DEVNULL,
                 universal_newlines=True, encoding='ascii', errors='ignore',

tests/exit_nojvm_exc.py

@@ -1,6 +1,6 @@
 """Process exiting with exception when no Java VM is running."""
 
-import mph # noqa F401
+import mph                                 # noqa: F401 (imported but not used)
 
 
 raise RuntimeError

tests/exit_nojvm_sys.py

@@ -1,6 +1,6 @@
 """Process exiting via `sys.exit()` with no Java VM running."""
 
-import mph # noqa F401
+import mph                                 # noqa: F401 (imported but not used)
 
 import sys