Update micropython-lib

EcmaXp · EcmaXp · commit 951f98aa3e1b · 2019-03-22T09:13:29.000+09:00
diff --git a/micropython-lib b/micropython-lib
@@ -1 +1 @@
-Subproject commit f20d89c6aad9443a696561ca2a01f7ef0c8fb302
+Subproject commit b89114c8345e15d360c3707493450805c114bc8c

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-Subproject commit f20d89c6aad9443a696561ca2a01f7ef0c8fb302`
	`1`	`+Subproject commit b89114c8345e15d360c3707493450805c114bc8c`