patch 7.4.744
Problem:    No tests for Ruby and Perl.
Solution:   Add minimal tests. (Ken Takata)
diff --git a/src/testdir/Makefile b/src/testdir/Makefile
index 8e54247..420ed6a 100644
--- a/src/testdir/Makefile
+++ b/src/testdir/Makefile
@@ -50,7 +50,9 @@
 		test_marks.out \
 		test_nested_function.out \
 		test_options.out \
+		test_perl.out \
 		test_qf_title.out \
+		test_ruby.out \
 		test_set.out \
 		test_signs.out \
 		test_textobjects.out \