gh-96628: remove deprecated and ignored arg of sysconfig.is_python_build() (GH-96629)

diff --git a/Lib/distutils/command/install.py b/Lib/distutils/command/install.py
index 01d5331a63069b14241c6edad5682bc14f77ca48..a22a5d094d767867754a02abf7c80fab7b5b6ff2 100644 (file)
--- a/Lib/distutils/command/install.py
+++ b/Lib/distutils/command/install.py
@@ -323,7 +323,7 @@ class install(Command):
             self.config_vars['userbase'] = self.install_userbase
             self.config_vars['usersite'] = self.install_usersite
 
-        if sysconfig.is_python_build(True):
+        if sysconfig.is_python_build():
             self.config_vars['srcdir'] = sysconfig.get_config_var('srcdir')
 
         self.expand_basedirs()