Include pre-commit in dev requirements.

requirements-dev.in

@@ -3,3 +3,4 @@ tox
 pytest
 flake8
 isort
+pre-commit

requirements-dev.txt

@@ -1,6 +1,6 @@
 #
-# This file is autogenerated by pip-compile with python 3.9
-# To update, run:
+# This file is autogenerated by pip-compile with Python 3.11
+# by the following command:
 #
 #    pip-compile requirements-dev.in
 #
@@ -10,6 +10,8 @@ attrs==22.2.0
     # via pytest
 cachetools==5.2.0
     # via tox
+cfgv==3.3.1
+    # via pre-commit
 chardet==5.1.0
     # via tox
 colorama==0.4.6
@@ -18,20 +20,22 @@ distlib==0.3.6
     # via virtualenv
 django==4.1.4
     # via -r requirements-dev.in
-exceptiongroup==1.1.0
-    # via pytest
 filelock==3.8.2
     # via
     #   tox
     #   virtualenv
 flake8==6.0.0
     # via -r requirements-dev.in
+identify==2.5.11
+    # via pre-commit
 iniconfig==1.1.1
     # via pytest
 isort==5.11.4
     # via -r requirements-dev.in
 mccabe==0.7.0
     # via flake8
+nodeenv==1.7.0
+    # via pre-commit
 packaging==22.0
     # via
     #   pyproject-api
@@ -45,6 +49,8 @@ pluggy==1.0.0
     # via
     #   pytest
     #   tox
+pre-commit==2.20.0
+    # via -r requirements-dev.in
 pycodestyle==2.10.0
     # via flake8
 pyflakes==3.0.1
@@ -53,14 +59,18 @@ pyproject-api==1.2.1
     # via tox
 pytest==7.2.0
     # via -r requirements-dev.in
+pyyaml==6.0
+    # via pre-commit
 sqlparse==0.4.3
     # via django
-tomli==2.0.1
-    # via
-    #   pyproject-api
-    #   pytest
-    #   tox
+toml==0.10.2
+    # via pre-commit
 tox==4.0.16
     # via -r requirements-dev.in
 virtualenv==20.17.1
-    # via tox
+    # via
+    #   pre-commit
+    #   tox
+
+# The following packages are considered to be unsafe in a requirements file:
+# setuptools