[KConfig] port away from deprecated methods in Qt 5.14

Summary:
In kconf_update, the ctime usage used to be about metadata change time
(buff.st_ctime, before it got ported to the misnamed created()).
I ported it to birthTime, because I think
date of birth is a more useful way to identify a file than
date of permission change which doesn't really matter to us.
But in practice, I can't help but wonder if mtime alone wouldn't be
enough.

For the QStringLiteral("%%1").arg(i) bit, I tested it in tst_qstring,
the first % is left untouched.

Test Plan: make && ctest

Reviewers: mdawson, arichardson, vkrause

Reviewed By: vkrause

Subscribers: pino, arojas, mlaurent, kde-frameworks-devel

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D23815

1 files changed, 1 insertions, 1 deletions

diff --git a/autotests/kconfigloadertest.cpp b/autotests/kconfigloadertest.cpp
index 1c818b7f..eae1e2b2 100644
--- a/autotests/kconfigloadertest.cpp
+++ b/autotests/kconfigloadertest.cpp
@@ -161,7 +161,7 @@ void ConfigLoaderTest::intListDefaultValue()
     expected.append(5);
     expected.append(8);
 
-    QVERIFY(typeItem->isEqual(qVariantFromValue(expected)));
+    QVERIFY(typeItem->isEqual(QVariant::fromValue(expected)));
 }
 
 void ConfigLoaderTest::longLongDefaultValue()