patch 8.0.0057
Problem:    Tests fail without the 'keymap' features.
Solution:   Check for feature in test.
diff --git a/src/version.c b/src/version.c
index f63041e..a6979fe 100644
--- a/src/version.c
+++ b/src/version.c
@@ -765,6 +765,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    57,
+/**/
     56,
 /**/
     55,