Update dependency cross-env to v7.0.3

Author: renovate-bot

package.json

@@ -42,7 +42,7 @@
     "babel-plugin-istanbul": "6.0.0",
     "babel-plugin-transform-class-properties": "6.24.1",
     "coveralls": "3.1.0",
-    "cross-env": "7.0.2",
+    "cross-env": "7.0.3",
     "cypress": "6.1.0",
     "cypress-react-unit-test": "4.17.1",
     "istanbul-lib-coverage": "3.0.0",

yarn.lock

@@ -2899,10 +2899,10 @@ create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
-cross-env@7.0.2:
-  version "7.0.2"
-  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-7.0.2.tgz#bd5ed31339a93a3418ac4f3ca9ca3403082ae5f9"
-  integrity sha512-KZP/bMEOJEDCkDQAyRhu3RL2ZO/SUVrxQVI0G3YEQ+OLbRA3c6zgixe8Mq8a/z7+HKlNEjo8oiLUs8iRijY2Rw==
+cross-env@7.0.3:
+  version "7.0.3"
+  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-7.0.3.tgz#865264b29677dc015ba8418918965dd232fc54cf"
+  integrity sha512-+/HKd6EgcQCJGh2PSjZuUitQBQynKor4wrFbRg4DtAgS1aWO+gU52xpH7M9ScGgXSYmAVS9bIJ8EzuaGw0oNAw==
   dependencies:
     cross-spawn "^7.0.1"