Update Python dependencies

Author: mdmintz

requirements.txt

@@ -15,7 +15,7 @@ nose==1.3.7
 ipdb==0.13.4;python_version<"3.6"
 ipdb==0.13.7;python_version>="3.6"
 parso==0.7.1;python_version<"3.6"
-parso==0.8.1;python_version>="3.6"
+parso==0.8.2;python_version>="3.6"
 jedi==0.17.2;python_version<"3.6"
 jedi==0.18.0;python_version>="3.6"
 idna==2.10
@@ -60,6 +60,7 @@ traitlets==4.3.3;python_version<"3.7"
 traitlets==5.0.5;python_version>="3.7"
 prompt-toolkit==1.0.18;python_version<"3.6"
 prompt-toolkit==3.0.18;python_version>="3.6"
+decorator==4.4.2
 ipython==5.10.0;python_version<"3.5"
 ipython==6.5.0;python_version>="3.5" and python_version<"3.6"
 ipython==7.16.1;python_version>="3.6" and python_version<"3.7"
@@ -77,8 +78,8 @@ cffi==1.14.5
 toml==0.10.2
 Pillow==6.2.2;python_version<"3.5"
 Pillow==7.2.0;python_version>="3.5" and python_version<"3.6"
-Pillow==8.1.2;python_version>="3.6"
-rich==10.0.0;python_version>="3.6" and python_version<"4.0"
+Pillow==8.2.0;python_version>="3.6"
+rich==10.0.1;python_version>="3.6" and python_version<"4.0"
 tornado==5.1.1;python_version<"3.5"
 tornado==6.1;python_version>="3.5"
 pdfminer.six==20191110;python_version<"3.5"

setup.py

@@ -121,7 +121,7 @@
         'ipdb==0.13.4;python_version<"3.6"',
         'ipdb==0.13.7;python_version>="3.6"',
         'parso==0.7.1;python_version<"3.6"',
-        'parso==0.8.1;python_version>="3.6"',
+        'parso==0.8.2;python_version>="3.6"',
         'jedi==0.17.2;python_version<"3.6"',
         'jedi==0.18.0;python_version>="3.6"',
         'idna==2.10',  # Must stay in sync with "requests"
@@ -166,6 +166,7 @@
         'traitlets==5.0.5;python_version>="3.7"',
         'prompt-toolkit==1.0.18;python_version<"3.6"',
         'prompt-toolkit==3.0.18;python_version>="3.6"',
+        'decorator==4.4.2',
         'ipython==5.10.0;python_version<"3.5"',
         'ipython==6.5.0;python_version>="3.5" and python_version<"3.6"',
         'ipython==7.16.1;python_version>="3.6" and python_version<"3.7"',
@@ -183,8 +184,8 @@
         'toml==0.10.2',
         'Pillow==6.2.2;python_version<"3.5"',
         'Pillow==7.2.0;python_version>="3.5" and python_version<"3.6"',
-        'Pillow==8.1.2;python_version>="3.6"',
-        'rich==10.0.0;python_version>="3.6" and python_version<"4.0"',
+        'Pillow==8.2.0;python_version>="3.6"',
+        'rich==10.0.1;python_version>="3.6" and python_version<"4.0"',
         'tornado==5.1.1;python_version<"3.5"',
         'tornado==6.1;python_version>="3.5"',
         'pdfminer.six==20191110;python_version<"3.5"',