[gimp-macos-build/wip/lukaso/tests] Set PYTHON env variable correctly.

[Jehan <jehanp src gnome org>]

commit 18c8aed2ae6f29f2bd9671c7b5c275b86e0fa4c0
Author: Jehan <jehan girinstud io>
Date:   Wed Sep 29 20:11:16 2021 +0200

    Set PYTHON env variable correctly.
    
    Cf. https://gitlab.gnome.org/Infrastructure/gimp-macos-build/-/merge_requests/31#note_1279206

 jhbuildrc-gtk-osx-gimp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/jhbuildrc-gtk-osx-gimp b/jhbuildrc-gtk-osx-gimp
index cafe8fd..bbfb6a1 100644
--- a/jhbuildrc-gtk-osx-gimp
+++ b/jhbuildrc-gtk-osx-gimp
@@ -169,7 +169,7 @@ module_extra_env['meson'] = { "LC_ALL": "en_US.UTF-8" }
 
 # DJM - gtk-doc needs PYTHON to be python3, and then creates gtkdoc-rebase with a shebang of $PYTHON, so we 
need to be
 # absolute here, otherwise anything calling gtkdoc-rebase (i.e. the later gtk+ install) will err with  "bad 
interpreter"
-module_extra_env['gtk-doc'] = { 'PYTHON': '/Library/Frameworks/Python.framework/Versions/3.6/bin/python3.6' }
+module_extra_env['gtk-doc'] = { 'PYTHON': '/Library/Frameworks/Python.framework/Versions/3.6/bin/python3' }
 
 # gimp299 needs PYTHON to be python3
 module_extra_env['gimp299'] = { 'PYTHON': 'python3' }