Update cross-env to the latest version 🚀 (#459)

* fix(package): update cross-env to version 7.0.0

* chore(package): update lockfile yarn.lock

Author: greenkeeper[bot]

package.json

@@ -65,7 +65,7 @@
     "camelcase": "^5.0.0",
     "chalk": "^2.4.2",
     "chokidar-cli": "^1.2.2",
-    "cross-env": "6.0.3",
+    "cross-env": "7.0.0",
     "cross-spawn": "^6.0.5",
     "enquirer": "^2.3.0",
     "eslint": "^6.1.0",

yarn.lock

@@ -2145,12 +2145,12 @@ cosmiconfig@^6.0.0:
     path-type "^4.0.0"
     yaml "^1.7.2"
 
-cross-env@6.0.3:
-  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==
+cross-env@7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-7.0.0.tgz#5a3b2ddce51ec713ea58f2fb79ce22e65b4f5479"
+  integrity sha512-rV6M9ldNgmwP7bx5u6rZsTbYidzwvrwIYZnT08hSGLcQCcggofgFW+sNe7IhA1SRauPS0QuLbbX+wdNtpqE5CQ==
   dependencies:
-    cross-spawn "^7.0.0"
+    cross-spawn "^7.0.1"
 
 cross-spawn@^6.0.0, cross-spawn@^6.0.5:
   version "6.0.5"
@@ -2163,7 +2163,7 @@ cross-spawn@^6.0.0, cross-spawn@^6.0.5:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
-cross-spawn@^7.0.0:
+cross-spawn@^7.0.0, cross-spawn@^7.0.1:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.1.tgz#0ab56286e0f7c24e153d04cc2aa027e43a9a5d14"
   integrity sha512-u7v4o84SwFpD32Z8IIcPZ6z1/ie24O6RU3RbtL5Y316l3KuHVPx9ItBgWQ6VlfAFnRnTtMUrsQ9MUUTuEZjogg==