Update to latest jscodeshift

__tests__/fixtures/requires/add-bare-function-argument-types.expected

@@ -0,0 +1,4 @@
+import type Other from 'Other';
+import type Some from 'Some';
+
+declare function fancy(cb: Some => Other): void;

__tests__/fixtures/requires/add-bare-function-argument-types.test

@@ -0,0 +1 @@
+declare function fancy(cb: Some => Other): void;

__tests__/requiresTransform-spec.js

@@ -17,6 +17,7 @@ import path from 'path';
 const TESTS = [
   'add-array-expressions',
   'add-assignments',
+  'add-bare-function-argument-types',
   'add-classes',
   'add-common-aliases',
   'add-constructor-arguments',

package.json

@@ -19,12 +19,9 @@
     "watch": "npm run clean && babel src --out-dir lib --watch"
   },
   "dependencies": {
-    "babel-core": "5.8.38",
-    "immutable": "3.7.6",
-    "jscodeshift": "0.3.30"
+    "jscodeshift": "^0.3.31"
   },
   "devDependencies": {
-    "ast-types-flow": "0.0.7",
     "babel": "5.8.38",
     "babel-eslint": "6.1.2",
     "eslint": "3.5.0",