updated crate to 0.47.6

library/crate

@@ -2,8 +2,8 @@
 
 # see also https://crate.io
 
-latest: git://github.com/crate/[email protected].4-2
+latest: git://github.com/crate/[email protected].6
 0.46: git://github.com/crate/[email protected]
 0.46.5: git://github.com/crate/[email protected]
-0.47: git://github.com/crate/[email protected].4-2
-0.47.4-2: git://github.com/crate/[email protected]
+0.47: git://github.com/crate/[email protected].6
+0.47.6: git://github.com/crate/[email protected]