[PATCH 0/3] tests: fix tests broken if a " " is in the checkout dir's path

The 1/3 here fixes regressions in v2.37.0-rc0, and with 2-3/3 the test suite passes with the "git" directory named e.g. "git ~ @ checkout" when running:

	make NO_PERL=Y test

The "NO_PERL=Y" being because several git-svn tests still fail, for reasons I haven't looked into.

Ævar Arnfjörð Bjarmason (3):
  tests: add missing double quotes to included library paths
  test-lib.sh: fix prepend_var() quoting issue
  config tests: fix harmless but broken "rm -r" cleanup

 t/t1300-config.sh         | 2 +-
 t/t3700-add.sh            | 2 +-
 t/t3903-stash.sh          | 2 +-
 t/t7609-mergetool--lib.sh | 2 +-
 t/test-lib.sh             | 4 ++--
 5 files changed, 6 insertions(+), 6 deletions(-)