replaced distutils with packaging

Author: rongxin-liu

setup.py

@@ -10,13 +10,13 @@
         "Topic :: Software Development :: Libraries :: Python Modules"
     ],
     description="CS50 library for Python",
-    install_requires=["Flask>=1.0", "SQLAlchemy==1.4.46", "sqlparse", "termcolor", "wheel"],
+    install_requires=["Flask>=1.0", "packaging", "SQLAlchemy==1.4.46", "sqlparse", "termcolor", "wheel"],
     keywords="cs50",
     license="GPLv3",
     long_description_content_type="text/markdown",
     name="cs50",
     package_dir={"": "src"},
     packages=["cs50"],
     url="https://github.com/cs50/python-cs50",
-    version="9.2.6"
+    version="9.2.7"
 )

src/cs50/cs50.py

@@ -6,7 +6,6 @@
 import re
 import sys
 
-from distutils.sysconfig import get_python_lib
 from os.path import abspath, join
 from termcolor import colored
 from traceback import format_exception

src/cs50/flask.py

@@ -6,10 +6,13 @@ def _wrap_flask(f):
     if f is None:
         return
 
-    from distutils.version import StrictVersion
+    from packaging.version import Version, InvalidVersion
     from .cs50 import _formatException
 
-    if f.__version__ < StrictVersion("1.0"):
+    try:
+        if Version(f.__version__) < Version("1.0"):
+            return
+    except InvalidVersion:
         return
 
     if os.getenv("CS50_IDE_TYPE") == "online":