Downgrade isort to 5.11.4 to keep support for Python 3.7

Author: evansims

.pre-commit-config.yaml

@@ -18,7 +18,7 @@ repos:
         args: [--keep-runtime-typing]
 
   - repo: https://github.com/pycqa/isort
-    rev: 5.12.0
+    rev: 5.11.5
     hooks:
     - id: isort
       args: ["--profile", "black"]

pyproject.toml

@@ -49,9 +49,9 @@ lint = "pre-commit run --all-files"
 "lint:install" = [
   { cmd = "pipx install pre-commit" },
   { cmd = "pipx install black" },
-  { cmd = "pipx install flake8~=5.0" },
-  { cmd = "pipx install isort" },
-  { cmd = "pipx install pyupgrade<=3.3.2" },
+  { cmd = "pipx install flake8==5.0.4" },
+  { cmd = "pipx install isort==5.11.5" },
+  { cmd = "pipx install pyupgrade==3.3.2" },
   { cmd = "pipx install mypy" },
 ]
 "docs:install" = [