travis-ci: save prove state for the 32 bit Linux build

diff --git a/t/t5550-http-fetch-dumb.sh b/t/t5550-http-fetch-dumb.sh
index 87308cdced9af11365d5eb0644b9ac86fac21177..8552184e741fe2465e746a3ac42d19edddb15576 100755 (executable)
--- a/t/t5550-http-fetch-dumb.sh
+++ b/t/t5550-http-fetch-dumb.sh
@@ -20,8 +20,9 @@ test_expect_success 'create http-accessible bare repository with loose objects'
        (cd "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&
         git config core.bare true &&
         mkdir -p hooks &&
-        echo "exec git update-server-info" >hooks/post-update &&
-        chmod +x hooks/post-update &&
+        write_script "hooks/post-update" <<-\EOF &&
+        exec git update-server-info
+       EOF
         hooks/post-update
        ) &&
        git remote add public "$HTTPD_DOCUMENT_ROOT_PATH/repo.git" &&