Update requirements*.txt to the latest

requirements-dev.txt

@@ -4,13 +4,13 @@ bleach==4.1.0
 build==0.7.0
 certifi==2021.10.8
 cffi==1.15.0
-charset-normalizer==2.0.11
-cmarkgfm==0.6.0
+charset-normalizer==2.0.12
+cmarkgfm==0.8.0
 colorama==0.4.4
-coverage==6.3
+coverage==6.3.2
 docutils==0.18.1
 idna==3.3
-importlib-metadata==4.10.1
+importlib-metadata==4.11.2
 iniconfig==1.1.1
 keyring==23.5.0
 packaging==21.3
@@ -21,23 +21,22 @@ pprintpp==0.4.0
 py==1.11.0
 pycodestyle==2.8.0
 pycountry-convert==0.7.2
-pycountry==22.1.10
+pycountry==22.3.5
 pycparser==2.21
 pyflakes==2.4.0
 pyparsing==3.0.7
 pytest-cov==3.0.0
 pytest-mock==3.7.0
 pytest-network==0.0.1
-pytest==6.2.5
-readme-renderer==32.0
+pytest==7.0.1
+readme-renderer==33.0
 repoze.lru==0.7
 requests-toolbelt==0.9.1
 requests==2.27.1
 rfc3986==2.0.0
-toml==0.10.2
-tomli==2.0.0
-tqdm==4.62.3
-twine==3.7.1
+tomli==2.0.1
+tqdm==4.63.0
+twine==3.8.0
 urllib3==1.26.8
 webencodings==0.5.1
 zipp==3.7.0

requirements.txt

@@ -1,5 +1,5 @@
 PyYAML==6.0
-dnspython==2.2.0
+dnspython==2.2.1
 fqdn==1.5.1
 natsort==8.1.0
 python-dateutil==2.8.2

script/update-requirements

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 from os.path import join
 from subprocess import check_call, check_output