Update Python dependencies

Author: mdmintz

docs/requirements.txt

@@ -1,6 +1,7 @@
 livereload==2.6.2;python_version>="3.6"
+pymdown-extensions==8.0
 mkdocs==1.1.2
-mkdocs-material==5.5.3
+mkdocs-material==5.5.6
 mkdocs-simple-hooks==0.1.1
 mkdocs-material-extensions==1.0
 mkdocs-minify-plugin==0.3.0

requirements.txt

@@ -1,7 +1,7 @@
-pip>=20.2.1
+pip>=20.2.2
 packaging>=20.4
 setuptools>=44.1.1;python_version<"3.5"
-setuptools>=49.3.1;python_version>="3.5"
+setuptools>=49.3.2;python_version>="3.5"
 setuptools-scm>=4.1.2
 wheel>=0.34.2
 six==1.15.0

setup.py

@@ -90,10 +90,10 @@
         "Topic :: Utilities",
     ],
     install_requires=[
-        'pip>=20.2.1',
+        'pip>=20.2.2',
         'packaging>=20.4',
         'setuptools>=44.1.1;python_version<"3.5"',
-        'setuptools>=49.3.1;python_version>="3.5"',
+        'setuptools>=49.3.2;python_version>="3.5"',
         'setuptools-scm',
         'wheel',
         'six',