Upgrade stellar-base

Author: bartekn

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 As this project is pre 1.0, breaking changes may happen for minor version bumps. A breaking change will get clearly notified in this log.
 
+## 0.7.2
+
+* Allow hex string in setOptions signers
+
 ## 0.7.1
 
 * Upgrade `stellar-base`.

package.json

@@ -83,7 +83,7 @@
     "eventsource": "^0.2.1",
     "jsdoc": "^3.4.1",
     "lodash": "^4.0.1",
-    "stellar-base": "^0.7.2",
+    "stellar-base": "^0.7.3",
     "toml": "^2.3.0"
   }
 }