[Python-checkins] Fix the link to ncurses patch download in macos installer build script (GH-20421)

[Miss Islington (bot)]

https://github.com/python/cpython/commit/7c82528d40acae2edf0eb73632e65b044792eeac
commit: 7c82528d40acae2edf0eb73632e65b044792eeac
branch: 3.8
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: GitHub <noreply at github.com>
date: 2020-05-27T03:28:45-07:00
summary:

Fix the link to ncurses patch download in macos installer build script (GH-20421)


Reason: the link `ftp://invisible-island.net/ncurses//5.9/ncurses-5.9-20120616-patch.sh.bz2` is dead, which prevents `Mac/BuildScript/build-installer.py` from completing. Looks like the host of the FTP server was changed to `ftp.invisible-island.net`, thus this proposal.

Signed-off-by: oleg.hoefling <oleg.hoefling at gmail.com>
(cherry picked from commit 7da46b676aed7111de34b57c8b942a7f3bb80327)

Co-authored-by: Oleg Höfling <hoefling at users.noreply.github.com>

files:
M Mac/BuildScript/build-installer.py

diff --git a/Mac/BuildScript/build-installer.py b/Mac/BuildScript/build-installer.py
index 0ad7298e98242..bdfa6f4adf612 100755
--- a/Mac/BuildScript/build-installer.py
+++ b/Mac/BuildScript/build-installer.py
@@ -302,7 +302,7 @@ def library_recipes():
                   "--libdir=/Library/Frameworks/Python.framework/Versions/%s/lib"%(getVersion(),),
               ],
               patchscripts=[
-                  ("ftp://invisible-island.net/ncurses//5.9/ncurses-5.9-20120616-patch.sh.bz2",
+                  ("ftp://ftp.invisible-island.net/ncurses//5.9/ncurses-5.9-20120616-patch.sh.bz2",
                    "f54bf02a349f96a7c4f0d00922f3a0d4"),
                    ],
               useLDFlags=False,