patch 7.4.1951
Problem:    Ruby test is old style.
Solution:   Convert to a new style test. (Ken Takata)
diff --git a/src/Makefile b/src/Makefile
index 5b510e0..76b16b6 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1986,7 +1986,6 @@
 	test_marks \
 	test_nested_function \
 	test_options \
-	test_ruby \
 	test_search_mbyte \
 	test_signs \
 	test_tagcase \
@@ -2015,6 +2014,7 @@
 	test_backspace_opt \
 	test_cdo \
 	test_channel \
+	test_cmdline \
 	test_cursor_func \
 	test_delete \
 	test_ex_undo \
@@ -2035,6 +2035,7 @@
 	test_json \
 	test_langmap \
 	test_lispwords \
+	test_man \
 	test_matchadd_conceal \
 	test_matchadd_conceal_utf8 \
 	test_matchstrpos \
@@ -2047,12 +2048,14 @@
 	test_regexp_latin \
 	test_regexp_utf8 \
 	test_reltime \
+	test_ruby \
 	test_searchpos \
 	test_set \
 	test_sort \
 	test_statusline \
 	test_syn_attr \
 	test_syntax \
+	test_usercommands \
 	test_tabline \
 	test_tagjump \
 	test_timers \