chore(deps): update dependency cross-env to v6 (#2769)

package.json

@@ -93,7 +93,7 @@
     "babel-plugin-transform-inline-environment-variables": "^0.4.3",
     "cache-me-outside": "^0.0.4",
     "copy-webpack-plugin": "^5.0.1",
-    "cross-env": "^5.2.0",
+    "cross-env": "^6.0.0",
     "css-loader": "^3.0.0",
     "cypress": "^3.4.1",
     "dom-testing-library": "^4.0.0",

packages/netlify-cms-editor-component-image/package.json

@@ -20,7 +20,7 @@
     "build:esm": "cross-env NODE_ENV=esm babel src --out-dir dist/esm --ignore \"**/__tests__\" --root-mode upward"
   },
   "devDependencies": {
-    "cross-env": "^5.2.0",
+    "cross-env": "^6.0.0",
     "webpack": "^4.29.6",
     "webpack-cli": "^3.2.3"
   },

yarn.lock

@@ -4255,12 +4255,12 @@ create-react-class@^15.5.1, create-react-class@^15.5.2:
     loose-envify "^1.3.1"
     object-assign "^4.1.1"
 
-cross-env@^5.2.0:
-  version "5.2.1"
-  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-5.2.1.tgz#b2c76c1ca7add66dc874d11798466094f551b34d"
-  integrity sha512-1yHhtcfAd1r4nwQgknowuUNfIT9E8dOMMspC36g45dN+iD1blloi7xp8X/xAIDnjHWyt1uQ8PHk2fkNaym7soQ==
+cross-env@^6.0.0:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-6.0.3.tgz#4256b71e49b3a40637a0ce70768a6ef5c72ae941"
+  integrity sha512-+KqxF6LCvfhWvADcDPqo64yVIB31gv/jQulX2NGzKS/g3GEVz6/pt4wjHFtFWsHMddebWD/sDthJemzM4MaAag==
   dependencies:
-    cross-spawn "^6.0.5"
+    cross-spawn "^7.0.0"
 
 cross-spawn@6.0.5, cross-spawn@^6.0.0, cross-spawn@^6.0.5:
   version "6.0.5"