Refresh Python dependencies

Author: mdmintz

requirements.txt

@@ -33,7 +33,8 @@ chardet==4.0.0;python_version>="3.6" and python_version<"3.7"
 chardet==5.0.0;python_version>="3.7"
 charset-normalizer==2.0.12;python_version>="3.6" and python_version<"3.7"
 charset-normalizer==2.1.1;python_version>="3.7"
-urllib3==1.26.13
+urllib3==1.26.12;python_version<"3.7"
+urllib3==1.26.13;python_version>="3.7"
 requests==2.27.1;python_version<"3.6"
 requests==2.27.1;python_version>="3.6" and python_version<"3.7"
 requests==2.28.1;python_version>="3.7"

setup.py

@@ -158,7 +158,8 @@
         'chardet==5.0.0;python_version>="3.7"',  # Stay in sync with "requests"
         'charset-normalizer==2.0.12;python_version>="3.6" and python_version<"3.7"',  # noqa: E501
         'charset-normalizer==2.1.1;python_version>="3.7"',  # Sync "requests"
-        'urllib3==1.26.13',  # Stay in sync with "requests"
+        'urllib3==1.26.12;python_version<"3.7"',
+        'urllib3==1.26.13;python_version>="3.7"',
         'requests==2.27.1;python_version<"3.7"',
         'requests==2.28.1;python_version>="3.7"',
         'requests-toolbelt==0.10.1',