bpo-46986: Upgrade bundled setuptools to 60.9.3 (pythonGH-31820)

(cherry picked from commit c99ac3c)

Author: pradyunsg

Lib/ensurepip/__init__.py

@@ -8,7 +8,7 @@
 
 __all__ = ["version", "bootstrap"]
 _PACKAGE_NAMES = ('setuptools', 'pip')
-_SETUPTOOLS_VERSION = "47.1.0"
+_SETUPTOOLS_VERSION = "60.9.3"
 _PIP_VERSION = "22.0.4"
 _PROJECTS = [
     ("setuptools", _SETUPTOOLS_VERSION, "py3"),

Lib/ensurepip/_bundled/setuptools-47.1.0-py3-none-any.whl

@@ -0,0 +1 @@
+Upgrade setuptools wheel bundled with ensurepip (setuptools 60.9.3)