Update flake8 requirement from ==6.0.* to ==7.0.*

pyproject.toml

@@ -113,13 +113,11 @@ dev = [
   "coverage",
   "coveralls",
   "fakeredis==2.21.*",
-  "flake8==6.0.*",
+  "flake8==7.0.*",
   "freezegun",
   "isort==5.13.*",
   "pep8-naming==0.13.*",
   "potypo",
-  "pycodestyle==2.10.*",
-  "pyflakes==3.0.*",
   "pytest-asyncio",
   "pytest-cache",
   "pytest-cov",

src/pretix/helpers/jsonlogic.py

@@ -62,7 +62,7 @@ def soft_equals(a, b):
 
 def hard_equals(a, b):
     """Implements the '===' operator."""
-    if type(a) != type(b):
+    if type(a) is not type(b):
         return False
     return a == b