Comment 7 for bug 1964834

Reviewed: https://reviews.mahara.org/12513
Committed: https://git.mahara.org/mahara/mahara/commit/40b2dd68e6d7e2d2368b19dda5c26dae2340a90a
Submitter: Robert Lyon (<email address hidden>)
Branch: 20.10_DEV

commit 40b2dd68e6d7e2d2368b19dda5c26dae2340a90a
Author: Gold <email address hidden>
Date: Tue Mar 22 11:23:47 2022 +1300

Bug 1964834: behat on php 7.2 vs 7.4

This enabled patching of composer managed files.

To test:
Check the currect state of the implode() command:
grep implode external/vendor/behat/mink/src/Selector/Xpath/Escaper.php

Run 'make initcomposer'. You should see new output like this:

- Applying patches for behat/mink
escaper.patch (Fix implode())

Run the grep command again and verify the glue is first in the list for
the implode() command.

Change-Id: I192eb8c3ac414738080109e016e0a3a7064a3735
Signed-off-by: Gold <email address hidden>
(cherry picked from commit b5acfc1f3fa4f733ab55d6bb94d393e669bfe73e)