tests: grep portability fixes

diff --git a/t/Makefile b/t/Makefile
index aa952e1c5c2793d4e801987a6f09dc91dfd1292a..ed49c20b16b520da1b460960dbadd5d31c4927ba 100644 (file)
--- a/t/Makefile
+++ b/t/Makefile
@@ -39,4 +39,3 @@ full-svn-test:
        $(MAKE) $(TSVN) GIT_SVN_NO_OPTIMIZE_COMMITS=0 LC_ALL=en_US.UTF-8
 
 .PHONY: pre-clean $(T) aggregate-results clean
-.NOTPARALLEL: