Merge branch 'js/t7406-recursive-submodule-update-order-fix'

Test fix.

* js/t7406-recursive-submodule-update-order-fix:
  t7406: avoid failures solely due to timing issues

Author: gitster

t/t7406-submodule-update.sh

@@ -115,17 +115,17 @@ Submodule path '../super/submodule': checked out '$submodulesha1'
 EOF
 
 cat <<EOF >expect2
+Cloning into '$pwd/recursivesuper/super/merging'...
+Cloning into '$pwd/recursivesuper/super/none'...
+Cloning into '$pwd/recursivesuper/super/rebasing'...
+Cloning into '$pwd/recursivesuper/super/submodule'...
 Submodule 'merging' ($pwd/merging) registered for path '../super/merging'
 Submodule 'none' ($pwd/none) registered for path '../super/none'
 Submodule 'rebasing' ($pwd/rebasing) registered for path '../super/rebasing'
 Submodule 'submodule' ($pwd/submodule) registered for path '../super/submodule'
-Cloning into '$pwd/recursivesuper/super/merging'...
 done.
-Cloning into '$pwd/recursivesuper/super/none'...
 done.
-Cloning into '$pwd/recursivesuper/super/rebasing'...
 done.
-Cloning into '$pwd/recursivesuper/super/submodule'...
 done.
 EOF
 
@@ -137,7 +137,8 @@ test_expect_success 'submodule update --init --recursive from subdirectory' '
 	 git submodule update --init --recursive ../super >../../actual 2>../../actual2
 	) &&
 	test_i18ncmp expect actual &&
-	test_i18ncmp expect2 actual2
+	sort actual2 >actual2.sorted &&
+	test_i18ncmp expect2 actual2.sorted
 '
 
 cat <<EOF >expect2