Install Flake8

requirements/requirements.in

@@ -8,6 +8,7 @@ django-htmx
 Django<5.0
 djlint
 environs[django]
+flake8
 gunicorn
 ipython
 pip-lock

requirements/requirements.txt

@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.11
 # by the following command:
 #
-#    pip-compile --resolver=backtracking requirements/requirements.in
+#    pip-compile --config=pyproject.toml --resolver=backtracking requirements/requirements.in
 #
 appnope==0.1.3
     # via ipython
@@ -69,6 +69,8 @@ executing==1.2.0
     # via stack-data
 filelock==3.12.2
     # via virtualenv
+flake8==6.0.0
+    # via -r requirements/requirements.in
 gunicorn==20.1.0
     # via -r requirements/requirements.in
 hiredis==2.2.3
@@ -95,6 +97,8 @@ marshmallow==3.19.0
     # via environs
 matplotlib-inline==0.1.6
     # via ipython
+mccabe==0.7.0
+    # via flake8
 mypy-extensions==1.0.0
     # via black
 nodeenv==1.8.0
@@ -133,6 +137,10 @@ ptyprocess==0.7.0
     # via pexpect
 pure-eval==0.2.2
     # via stack-data
+pycodestyle==2.10.0
+    # via flake8
+pyflakes==3.0.1
+    # via flake8
 pygments==2.15.1
     # via ipython
 pyproject-hooks==1.0.0