ext/digest/xxhash/ext.c in digest-xxhash-0.2.1 vs ext/digest/xxhash/ext.c in digest-xxhash-0.2.2

@@ -1195,6 +1195,8 @@
 	 * The author of Digest::XXHash doesn't know if this value would
 	 * change in the future.
 	 */
 
 	rb_define_const(_Digest_XXHash, "XXH3_SECRET_SIZE_MIN", INT2FIX(XXH3_SECRET_SIZE_MIN));
+
+	rb_require("digest/xxhash/version");
 }