Refresh Python dependencies

Author: mdmintz

requirements.txt

@@ -1,15 +1,16 @@
 pip>=20.3.4;python_version<"3.6"
 pip>=21.3.1;python_version>="3.6" and python_version<"3.7"
-pip>=22.1.2;python_version>="3.7"
+pip>=22.2.1;python_version>="3.7"
 packaging>=20.9;python_version<"3.6"
 packaging>=21.3;python_version>="3.6"
 setuptools>=44.1.1;python_version<"3.6"
 setuptools>=59.6.0;python_version>="3.6" and python_version<"3.7"
-setuptools>=63.2.0;python_version>="3.7"
+setuptools>=63.3.0;python_version>="3.7"
 tomli>=1.2.3;python_version>="3.6" and python_version<"3.7"
 tomli>=2.0.1;python_version>="3.7"
 wheel>=0.37.1
-attrs>=21.4.0
+attrs>=21.4.0;python_version<"3.6"
+attrs>=22.1.0;python_version>="3.6"
 PyYAML>=6.0;python_version>="3.6"
 traitlets>=4.3.3;python_version<"3.7"
 traitlets>=5.3.0;python_version>="3.7"
@@ -35,7 +36,7 @@ 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==2.1.0;python_version>="3.7"
-urllib3==1.26.10
+urllib3==1.26.11
 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

@@ -126,16 +126,17 @@
     install_requires=[
         'pip>=20.3.4;python_version<"3.6"',
         'pip>=21.3.1;python_version>="3.6" and python_version<"3.7"',
-        'pip>=22.1.2;python_version>="3.7"',
+        'pip>=22.2.1;python_version>="3.7"',
         'packaging>=20.9;python_version<"3.6"',
         'packaging>=21.3;python_version>="3.6"',
         'setuptools>=44.1.1;python_version<"3.6"',
         'setuptools>=59.6.0;python_version>="3.6" and python_version<"3.7"',
-        'setuptools>=63.2.0;python_version>="3.7"',
+        'setuptools>=63.3.0;python_version>="3.7"',
         'tomli>=1.2.3;python_version>="3.6" and python_version<"3.7"',
         'tomli>=2.0.1;python_version>="3.7"',
         "wheel>=0.37.1",
-        "attrs>=21.4.0",
+        'attrs>=21.4.0;python_version<"3.6"',
+        'attrs>=22.1.0;python_version>="3.6"',
         'PyYAML>=6.0;python_version>="3.6"',
         'traitlets>=4.3.3;python_version<"3.7"',
         'traitlets>=5.3.0;python_version>="3.7"',
@@ -161,7 +162,7 @@
         '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==2.1.0;python_version>="3.7"',  # Sync "requests"
-        'urllib3==1.26.10',  # Stay in sync with "requests"
+        'urllib3==1.26.11',  # Stay in sync with "requests"
         'requests==2.27.1;python_version<"3.7"',
         'requests==2.28.1;python_version>="3.7"',
         "nose==1.3.7",