Drop support for Python 2 in template generation hooks

hooks/post_gen_project.py

@@ -1,16 +1,3 @@
-"""
-NOTE:
-    the below code is to be maintained Python 2.x-compatible
-    as the whole Cookiecutter Django project initialization
-    can potentially be run in Python 2.x environment
-    (at least so we presume in `pre_gen_project.py`).
-
-TODO: restrict Cookiecutter Django project initialization to
-      Python 3.x environments only
-"""
-
-from __future__ import print_function
-
 import json
 import os
 import random

hooks/pre_gen_project.py

@@ -1,15 +1,3 @@
-"""
-NOTE:
-    the below code is to be maintained Python 2.x-compatible
-    as the whole Cookiecutter Django project initialization
-    can potentially be run in Python 2.x environment.
-
-TODO: restrict Cookiecutter Django project initialization
-      to Python 3.x environments only
-"""
-
-from __future__ import print_function
-
 import sys
 
 TERMINATOR = "\x1b[0m"
@@ -34,36 +22,10 @@ assert project_slug == project_slug.lower(), "'{}' project slug should be all lo
 
 assert "\\" not in "{{ cookiecutter.author_name }}", "Don't include backslashes in author name."
 
-if "{{ cookiecutter.use_docker }}".lower() == "n":
-    python_major_version = sys.version_info[0]
-    if python_major_version == 2:
-        print(
-            WARNING + "You're running cookiecutter under Python 2, but the generated "
-            "project requires Python 3.12+. Do you want to proceed (y/n)? " + TERMINATOR
-        )
-        yes_options, no_options = frozenset(["y"]), frozenset(["n"])
-        while True:
-            choice = raw_input().lower()  # noqa: F821
-            if choice in yes_options:
-                break
-
-            elif choice in no_options:
-                print(INFO + "Generation process stopped as requested." + TERMINATOR)
-                sys.exit(1)
-            else:
-                print(
-                    HINT
-                    + "Please respond with {} or {}: ".format(
-                        ", ".join(["'{}'".format(o) for o in yes_options if not o == ""]),
-                        ", ".join(["'{}'".format(o) for o in no_options if not o == ""]),
-                    )
-                    + TERMINATOR
-                )
-
 if "{{ cookiecutter.use_whitenoise }}".lower() == "n" and "{{ cookiecutter.cloud_provider }}" == "None":
-    print("You should either use Whitenoise or select a " "Cloud Provider to serve static files")
+    print("You should either use Whitenoise or select a Cloud Provider to serve static files")
     sys.exit(1)
 
 if "{{ cookiecutter.mail_service }}" == "Amazon SES" and "{{ cookiecutter.cloud_provider }}" != "AWS":
-    print("You should either use AWS or select a different " "Mail Service for sending emails.")
+    print("You should either use AWS or select a different Mail Service for sending emails.")
     sys.exit(1)