fix: support Python 3.14's color CLI (#2394)

Signed-off-by: Henry Schreiner <henryschreineriii@gmail.com>

bin/run_tests.py

@@ -2,6 +2,7 @@
 
 
 import argparse
+import functools
 import os
 import subprocess
 import sys
@@ -13,7 +14,10 @@ if __name__ == "__main__":
     else:
         default_cpu_count = os.process_cpu_count() or 2
 
-    parser = argparse.ArgumentParser()
+    make_parser = functools.partial(argparse.ArgumentParser, allow_abbrev=False)
+    if sys.version_info >= (3, 14):
+        make_parser = functools.partial(make_parser, color=True, suggest_on_error=True)
+    parser = make_parser()
     parser.add_argument(
         "--run-podman", action="store_true", default=False, help="run podman tests (linux only)"
     )