update clippy

ljedrz · ljedrz · commit 77a30ec59300 · 2019-02-25T11:25:23.000+01:00
diff --git a/src/tools/clippy b/src/tools/clippy
@@ -1 +1 @@
-Subproject commit 1fac38088609747627b07807945224cf1ea642ca
+Subproject commit 7bc2e1d60d23a2f6a31d7a04d40171372d80b5b3
