Merge branch 'sg/test-bool-env'

Recently we have declared that GIT_TEST_* variables take the
usual boolean values (it used to be that some used "non-empty
means true" and taking GIT_TEST_VAR=YesPlease as true); make
sure we notice and fail when non-bool strings are given to
these variables.

* sg/test-bool-env:
  t5608-clone-2gb.sh: turn GIT_TEST_CLONE_2GB into a bool
  tests: add 'test_bool_env' to catch non-bool GIT_TEST_* values

1 files changed, 1 insertions, 1 deletions

diff --git a/ci/lib.sh b/ci/lib.sh
index c8c2c38..5fca043 100755
--- a/ci/lib.sh
+++ b/ci/lib.sh
@@ -156,7 +156,7 @@ fi
 
 export DEVELOPER=1
 export DEFAULT_TEST_TARGET=prove
-export GIT_TEST_CLONE_2GB=YesPlease
+export GIT_TEST_CLONE_2GB=true
 
 case "$jobname" in
 linux-clang|linux-gcc)