Refresh Python dependencies

Author: mdmintz

requirements.txt

@@ -1,7 +1,7 @@
 pip>=20.3.4;python_version<"3.6"
 pip>=21.3.1;python_version>="3.6"
 packaging>=20.9;python_version<"3.6"
-packaging>=21.0;python_version>="3.6"
+packaging>=21.2;python_version>="3.6"
 typing-extensions>=3.10.0.2
 setuptools>=44.1.1;python_version<"3.5"
 setuptools>=50.3.2;python_version>="3.5" and python_version<"3.6"
@@ -43,7 +43,7 @@ more-itertools==5.0.0;python_version<"3.5"
 more-itertools==8.10.0;python_version>="3.5"
 cssselect==1.1.0
 filelock==3.2.1;python_version<"3.6"
-filelock==3.3.1;python_version>="3.6"
+filelock==3.3.2;python_version>="3.6"
 fasteners==0.16;python_version<"3.5"
 fasteners==0.16.3;python_version>="3.5"
 execnet==1.9.0
@@ -89,7 +89,7 @@ decorator==5.1.0;python_version>="3.5"
 ipython==5.10.0;python_version<"3.5"
 ipython==7.9.0;python_version>="3.5" and python_version<"3.6"
 ipython==7.16.1;python_version>="3.6" and python_version<"3.7"
-ipython==7.28.0;python_version>="3.7"
+ipython==7.29.0;python_version>="3.7"
 matplotlib-inline==0.1.3;python_version>="3.7"
 colorama==0.4.4
 platformdirs==2.0.2;python_version<"3.6"
@@ -118,7 +118,7 @@ pdfminer.six==20211012;python_version>="3.6"
 # ("pip install -r requirements.txt" also installs this, but "pip install -e ." won't.)
 
 coverage==5.5;python_version<"3.6"
-coverage==6.0.2;python_version>="3.6"
+coverage==6.1;python_version>="3.6"
 pytest-cov==2.12.1;python_version<"3.6"
 pytest-cov==3.0.0;python_version>="3.6"
 flake8==3.7.9;python_version<"3.5"

setup.py

@@ -117,7 +117,7 @@
         'pip>=20.3.4;python_version<"3.6"',
         'pip>=21.3.1;python_version>="3.6"',
         'packaging>=20.9;python_version<"3.6"',
-        'packaging>=21.0;python_version>="3.6"',
+        'packaging>=21.2;python_version>="3.6"',
         "typing-extensions>=3.10.0.2",
         'setuptools>=44.1.1;python_version<"3.5"',
         'setuptools>=50.3.2;python_version>="3.5" and python_version<"3.6"',
@@ -159,7 +159,7 @@
         'more-itertools==8.10.0;python_version>="3.5"',
         "cssselect==1.1.0",
         'filelock==3.2.1;python_version<"3.6"',
-        'filelock==3.3.1;python_version>="3.6"',
+        'filelock==3.3.2;python_version>="3.6"',
         'fasteners==0.16;python_version<"3.5"',
         'fasteners==0.16.3;python_version>="3.5"',
         "execnet==1.9.0",
@@ -205,7 +205,7 @@
         'ipython==5.10.0;python_version<"3.5"',
         'ipython==7.9.0;python_version>="3.5" and python_version<"3.6"',
         'ipython==7.16.1;python_version>="3.6" and python_version<"3.7"',
-        'ipython==7.28.0;python_version>="3.7"',  # Requires matplotlib-inline
+        'ipython==7.29.0;python_version>="3.7"',  # Requires matplotlib-inline
         'matplotlib-inline==0.1.3;python_version>="3.7"',  # ipython needs this
         "colorama==0.4.4",
         'platformdirs==2.0.2;python_version<"3.6"',
@@ -234,7 +234,7 @@
         # pip install -e .[coverage]
         "coverage": [
             'coverage==5.5;python_version<"3.6"',
-            'coverage==6.0.2;python_version>="3.6"',
+            'coverage==6.1;python_version>="3.6"',
             'pytest-cov==2.12.1;python_version<"3.6"',
             'pytest-cov==3.0.0;python_version>="3.6"',
         ],