update requirements using pipenv lock --requirements > requirements.txt

Author: TimidRobot

requirements.txt

@@ -6,42 +6,40 @@
 #
 
 -i https://pypi.org/simple
-appdirs==1.4.4
-babel==2.9.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-black==20.8b1
-certifi==2020.12.5
-cffi==1.14.5
-chardet==4.0.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
+babel==2.9.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
+black==21.9b0
+certifi==2021.5.30
+cffi==1.14.6
+charset-normalizer==2.0.5; python_version >= '3'
 click==7.1.2; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
 cryptography==3.3.2
 exifread==2.3.2
 filetype==1.0.7
-flake8==3.9.0
-flask==1.1.2; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
-idna==2.10; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
+flake8==3.9.2
+flask==1.1.4
+idna==3.2; python_version >= '3'
 inifile==0.4
-isort==5.8.0
+isort==5.9.3
 itsdangerous==1.1.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 jinja2==2.11.3; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
 lektor==3.2.0
-markupsafe==1.1.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
+markupsafe==2.0.1; python_version >= '3.6'
 mccabe==0.6.1
 mistune==0.8.4
 mypy-extensions==0.4.3
-pathspec==0.8.1
+pathspec==0.9.0
+platformdirs==2.3.0; python_version >= '3.6'
 pycodestyle==2.7.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 pycparser==2.20; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 pyflakes==2.3.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
-pyopenssl==20.0.1
-python-slugify==4.0.1
+python-slugify==5.0.2; python_version >= '3.6'
 pytz==2021.1
-regex==2021.4.4
-requests[security]==2.25.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'
-six==1.15.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
+regex==2021.8.28
+requests[security]==2.26.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4, 3.5'
+six==1.16.0; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'
 text-unidecode==1.3
-toml==0.10.2; python_version >= '2.6' and python_version not in '3.0, 3.1, 3.2, 3.3'
-typed-ast==1.4.2
-typing-extensions==3.7.4.3
-urllib3==1.26.4; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4'
-watchdog==2.0.2; python_version >= '3.6'
-werkzeug==0.16.1
+tomli==1.2.1; python_version >= '3.6'
+typing-extensions==3.10.0.2
+urllib3==1.26.6; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4' and python_version < '4.0'
+watchdog==2.1.5; python_version >= '3.6'
+werkzeug==0.16.1; python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'