Fix version bump.
#define JANETCONF_H
#define JANET_VERSION_MAJOR 1
-#define JANET_VERSION_MINOR 21
-#define JANET_VERSION_PATCH 2
+#define JANET_VERSION_MINOR 22
+#define JANET_VERSION_PATCH 0
#define JANET_VERSION_EXTRA ""
-#define JANET_VERSION "1.21.2"
+#define JANET_VERSION "1.22.0"
/* #define JANET_BUILD "local" */
