Update crate pit-c

Author: bors

pi/t-/pit-c

@@ -1,3 +1,4 @@
 {"name":"pit-c","vers":"0.2.2","deps":[{"name":"hex","req":"^0.4.3","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"itertools","req":"^0.13.0","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"pit-core","req":"^0.2.0","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"cd962cf6d4e54000e2dd3e5902af5a40b3dfad0cc29b840a9c4945c661b2c7fe","features":{},"yanked":false}
 {"name":"pit-c","vers":"0.2.4","deps":[{"name":"hex","req":"^0.4.3","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"itertools","req":"^0.13.0","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"pit-core","req":"^0.2.0","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"658a8e3d0cd0ad8191f4dbdab1a7afd2bfab9e05804d5f6c24fc9d87ac4a8aea","features":{},"yanked":false}
 {"name":"pit-c","vers":"0.2.5","deps":[{"name":"hex","req":"^0.4.3","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"itertools","req":"^0.13.0","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"pit-core","req":"^0.2.0","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"e13b0bcd0a273894c946f1068a4723fb0d043bebcec0337fe7320d04288c106c","features":{},"yanked":false}
+{"name":"pit-c","vers":"0.3.0","deps":[{"name":"hex","req":"^0.4.3","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"itertools","req":"^0.13.0","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"pit-core","req":"^0.3.0","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"9ee814e9411c0c5246d8b65636a05849bfe9b772e248239069c25f9803e5c705","features":{},"yanked":false}