chore: use if TYPE_CHECKING: blocks (#2866)

bin/projects.py

@@ -17,13 +17,14 @@ Suggested usage:
     git diff
 """
 
+from __future__ import annotations
+
 import builtins
 import functools
 import textwrap
 import urllib.error
 import urllib.request
 import xml.dom.minidom
-from collections.abc import Iterable, Mapping, Sequence
 from datetime import UTC, datetime
 from io import StringIO
 from pathlib import Path
@@ -33,6 +34,10 @@ import click
 import yaml
 from github import Auth, Github, GithubException
 
+TYPE_CHECKING = False
+if TYPE_CHECKING:
+    from collections.abc import Iterable, Mapping, Sequence
+
 ICONS = (
     "github",
     "azurepipelines",