New nullary method fix to collection strawman.

odersky · odersky · commit f7091cdcce58 · 2017-06-23T11:07:05.000+02:00
diff --git a/collection-strawman b/collection-strawman
@@ -1 +1 @@
-Subproject commit b57752f281a896e29811cfd0419d1b4d13b22f10
+Subproject commit 2905cc9ace62c5ce826848a3a13befcd15a2d8bd
