Merge pull request #1188 from crate/0.52.2

update to crate 0.52.2

library/crate

@@ -7,8 +7,8 @@
 
 # see also https://crate.io
 
-latest: git://github.com/crate/docker-crate@5d66f67b05395e9b7b4f55c2b3d682d43c7f59d9
-0.50: git://github.com/crate/docker-crate@5f5e55b3f83885e1acd40bf38902883d72732eca
-0.50.8: git://github.com/crate/docker-crate@5f5e55b3f83885e1acd40bf38902883d72732eca
+latest: git://github.com/crate/docker-crate@d8ef1163d5937083a6cb8831732822d0f5d3cb84
 0.51: git://github.com/crate/docker-crate@5d66f67b05395e9b7b4f55c2b3d682d43c7f59d9
 0.51.7: git://github.com/crate/docker-crate@5d66f67b05395e9b7b4f55c2b3d682d43c7f59d9
+0.52: git://github.com/crate/docker-crate@d8ef1163d5937083a6cb8831732822d0f5d3cb84
+0.52.2: git://github.com/crate/docker-crate@d8ef1163d5937083a6cb8831732822d0f5d3cb84