[spago] exceptions dependency

spago.lock

@@ -4,6 +4,7 @@ workspace:
       path: ./
       dependencies:
         - either: ">=6.1.0 <7.0.0"
+        - exceptions: ">=6.0.0 <7.0.0"
         - ffi-simple: ">=0.5.1 <0.6.0"
         - prelude: ">=6.0.1 <7.0.0"
       test_dependencies:

spago.yaml

@@ -7,6 +7,7 @@ package:
   name: address-rfc2821
   dependencies:
     - either: ">=6.1.0 <7.0.0"
+    - exceptions: ">=6.0.0 <7.0.0"
     - ffi-simple: ">=0.5.1 <0.6.0"
     - prelude: ">=6.0.1 <7.0.0"
   test: