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

diff --combined t/t7406-submodule-update.sh
index f604ef7a7294b893b4e342d086ac67c760582177,4937ebb671dd92faea5489dab7974035be46e377..686e6a439ec705e681ec7d4e58808e0d51ecd777
--- 1/t/t7406-submodule-update.sh
--- 2/t/t7406-submodule-update.sh
+++ b/t/t7406-submodule-update.sh
@@@ -115,17 -115,17 +115,17 @@@ Submodule path '../super/submodule': ch
  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 +137,8 @@@ test_expect_success 'submodule update -
         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
@@@ -865,9 -866,9 +866,9 @@@ test_expect_success 'submodule update p
         (cd submodule/subsubmodule &&
          git log > ../../expected
         ) &&
 -       (cd .git/modules/submodule/modules/subsubmodule
 +       (cd .git/modules/submodule/modules/subsubmodule &&
          git log > ../../../../../actual
 -       )
 +       ) &&
         test_cmp actual expected
        )
  '
@@@ -886,7 -887,7 +887,7 @@@ test_expect_success 'submodule update p
         git commit -am "pre move" &&
         H2=$(git rev-parse --short HEAD) &&
         git status | sed "s/$H/XXX/" >expect &&
 -       H=$(cd submodule2; git rev-parse HEAD) &&
 +       H=$(cd submodule2 && git rev-parse HEAD) &&
         git rm --cached submodule2 &&
         rm -rf submodule2 &&
         mkdir -p "moved/sub module" &&