Update Python dependencies (urllib3 and coverage)

Author: mdmintz

requirements.txt

@@ -19,7 +19,7 @@ jedi==0.18.0;python_version>="3.6"
 idna==2.10
 chardet==3.0.4;python_version<"3.6"
 chardet==4.0.0;python_version>="3.6"
-urllib3==1.26.2
+urllib3==1.26.3
 requests==2.25.1
 selenium==3.141.0
 msedge-selenium-tools==3.141.3
@@ -69,7 +69,7 @@ importlib-metadata==2.0.0;python_version<"3.6"
 virtualenv>=20.4.0
 pymysql==0.10.1;python_version<"3.6"
 pymysql==1.0.2;python_version>="3.6"
-coverage==5.3.1
+coverage==5.4
 brython==3.9.1
 pyotp==2.4.1
 boto==2.49.0

setup.py

@@ -123,7 +123,7 @@
         'idna==2.10',  # Must stay in sync with "requests"
         'chardet==3.0.4;python_version<"3.6"',  # Stay in sync with "requests"
         'chardet==4.0.0;python_version>="3.6"',  # Stay in sync with "requests"
-        'urllib3==1.26.2',  # Must stay in sync with "requests"
+        'urllib3==1.26.3',  # Must stay in sync with "requests"
         'requests==2.25.1',
         'selenium==3.141.0',
         'msedge-selenium-tools==3.141.3',
@@ -173,7 +173,7 @@
         'virtualenv>=20.4.0',  # Sync with importlib-metadata and pathlib2
         'pymysql==0.10.1;python_version<"3.6"',
         'pymysql==1.0.2;python_version>="3.6"',
-        'coverage==5.3.1',
+        'coverage==5.4',
         'brython==3.9.1',
         'pyotp==2.4.1',
         'boto==2.49.0',