Update Python dependencies

Author: mdmintz

requirements.txt

@@ -1,6 +1,6 @@
 pip>=20.1
 setuptools>=44.1.0;python_version<"3.5"
-setuptools>=46.2.0;python_version>="3.5"
+setuptools>=46.3.0;python_version>="3.5"
 setuptools-scm>=3.5.0
 wheel>=0.34.2
 six==1.14.0
@@ -13,7 +13,7 @@ requests==2.23.0
 selenium==3.141.0
 pluggy==0.13.1
 attrs>=19.3.0
-pytest==4.6.9;python_version<"3.5"
+pytest==4.6.10;python_version<"3.5"
 pytest==5.4.2;python_version>="3.5"
 pytest-cov==2.8.1
 pytest-forked==1.1.3
@@ -41,8 +41,8 @@ coverage==5.1
 pyotp==2.3.0
 boto==2.49.0
 cffi==1.14.0
-flake8==3.7.9
-pyflakes==2.1.1
+flake8==3.8.1
+pyflakes==2.2.0
 certifi>=2020.4.5.1
 pdfminer.six==20191110;python_version<"3.5"
 pdfminer.six==20200402;python_version>="3.5"

setup.py

@@ -97,7 +97,7 @@
         'selenium==3.141.0',
         'pluggy==0.13.1',
         'attrs>=19.3.0',
-        'pytest==4.6.9;python_version<"3.5"',
+        'pytest==4.6.10;python_version<"3.5"',
         'pytest==5.4.2;python_version>="3.5"',
         'pytest-cov==2.8.1',
         'pytest-forked==1.1.3',
@@ -125,8 +125,8 @@
         'pyotp==2.3.0',
         'boto==2.49.0',
         'cffi==1.14.0',
-        'flake8==3.7.9',
-        'pyflakes==2.1.1',
+        'flake8==3.8.1',
+        'pyflakes==2.2.0',
         'certifi>=2020.4.5.1',
         'pdfminer.six==20191110;python_version<"3.5"',
         'pdfminer.six==20200402;python_version>="3.5"',