diff: --color-moved: rename "dimmed_zebra" to "dimmed-zebra"

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 852b22c80ab4c38183391813c333185e6050a664..816e6923911cb6d594f3508e8540d680ecd983e9 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -116,6 +116,7 @@ unset VISUAL EMAIL LANGUAGE COLUMNS $("$PERL_PATH" -e '
        my @vars = grep(/^GIT_/ && !/^GIT_($ok)/o, @env);
        print join("\n", @vars);
 ')
+unset XDG_CACHE_HOME
 unset XDG_CONFIG_HOME
 unset GITPERLLIB
 GIT_AUTHOR_EMAIL=author@example.com