fix crypton dep

See: haskell/wreq#163

Author: YourFin

package.yaml

@@ -30,7 +30,7 @@ library:
     - bytestring >= 0.9
     - text
     - time >= 1.5
-    - crypton >= 1.1.1
+    - crypton < 1.1
     - attoparsec >= 0.11.1.0
     - mime-types