chore(deps): update dependency cross-env to v5.2.1 (#1131)

package.json

@@ -101,7 +101,7 @@
     "babel-plugin-transform-object-rest-spread": "6.26.0",
     "babel-preset-react": "6.24.1",
     "codecov": "3.5.0",
-    "cross-env": "5.2.0",
+    "cross-env": "5.2.1",
     "css-loader": "3.2.0",
     "cssnano": "4.1.10",
     "electron": "2.0.18",

yarn.lock

@@ -3229,13 +3229,12 @@ crocket@^0.9.11:
   dependencies:
     xpipe "*"
 
-[email protected].0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-5.2.0.tgz#6ecd4c015d5773e614039ee529076669b9d126f2"
-  integrity sha512-jtdNFfFW1hB7sMhr/H6rW1Z45LFqyI431m3qU6bFXcQ3Eh7LtBuG3h74o7ohHZ3crrRkkqHlo4jYHFPcjroANg==
+[email protected].1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-5.2.1.tgz#b2c76c1ca7add66dc874d11798466094f551b34d"
+  integrity sha512-1yHhtcfAd1r4nwQgknowuUNfIT9E8dOMMspC36g45dN+iD1blloi7xp8X/xAIDnjHWyt1uQ8PHk2fkNaym7soQ==
   dependencies:
     cross-spawn "^6.0.5"
-    is-windows "^1.0.0"
 
 [email protected], cross-spawn@^6.0.0, cross-spawn@^6.0.5:
   version "6.0.5"
@@ -7110,7 +7109,7 @@ is-whitespace-character@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-whitespace-character/-/is-whitespace-character-1.0.3.tgz#b3ad9546d916d7d3ffa78204bca0c26b56257fac"
   integrity sha512-SNPgMLz9JzPccD3nPctcj8sZlX9DAMJSKH8bP7Z6bohCwuNgX8xbWr1eTAYXX9Vpi/aSn8Y1akL9WgM3t43YNQ==
 
-is-windows@^1.0.0, is-windows@^1.0.1, is-windows@^1.0.2:
+is-windows@^1.0.1, is-windows@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
   integrity sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==