patch 7.4.2242
Problem:    Timer test sometimes fails.
Solution:   Increase the maximum time for callback timer test.
diff --git a/src/testdir/test_timers.vim b/src/testdir/test_timers.vim
index 344de1f..70a41e9 100644
--- a/src/testdir/test_timers.vim
+++ b/src/testdir/test_timers.vim
@@ -57,7 +57,7 @@
   let slept = WaitFor('g:val == 1')
   call assert_equal(1, g:val)
   if has('reltime')
-    call assert_inrange(50, 100, slept)
+    call assert_inrange(50, 130, slept)
   else
     call assert_inrange(20, 100, slept)
   endif