Update dependency cross-fetch to v3.0.4

Author: renovate-bot

package.json

@@ -36,7 +36,7 @@
     "apollo-utilities": "1.2.1",
     "chalk": "2.4.2",
     "cross-env": "5.2.0",
-    "cross-fetch": "3.0.1",
+    "cross-fetch": "3.0.4",
     "dotenv": "7.0.0",
     "emotion": "10.0.9",
     "graphql": "14.1.1",

yarn.lock

@@ -2742,12 +2742,12 @@ [email protected]:
     cross-spawn "^6.0.5"
     is-windows "^1.0.0"
 
-[email protected].1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-3.0.1.tgz#3f207bbd829a76e9aa2a953348bd1f2a3cf388a7"
-  integrity sha512-qWtpgBAF8ioqBOddRD+pHhrdzm/UWOArkrlIU7c08DlNbOxo5GfUbSY2vr90ZypWf0raW+HNN1F38pi5CEOjiQ==
+[email protected].4:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/cross-fetch/-/cross-fetch-3.0.4.tgz#7bef7020207e684a7638ef5f2f698e24d9eb283c"
+  integrity sha512-MSHgpjQqgbT/94D4CyADeNoYh52zMkCX4pcJvPP5WqPsLFMKjr2TCMg381ox5qI0ii2dPwaLx/00477knXqXVw==
   dependencies:
-    node-fetch "2.3.0"
+    node-fetch "2.6.0"
     whatwg-fetch "3.0.0"
 
 cross-spawn@^3.0.0:
@@ -6929,10 +6929,10 @@ node-abi@^2.7.0:
   dependencies:
     semver "^5.4.1"
 
-node-fetch@2.3.0:
-  version "2.3.0"
-  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.3.0.tgz#1a1d940bbfb916a1d3e0219f037e89e71f8c5fa5"
-  integrity sha512-MOd8pV3fxENbryESLgVIeaGKrdl+uaYhCSSVkjeOb/31/njTpcis5aWfdqgNlHIrKOLRbMnfPINPOML2CIFeXA==
+node-fetch@2.6.0:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.0.tgz#e633456386d4aa55863f676a7ab0daa8fdecb0fd"
+  integrity sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA==
 
 node-fetch@^1.7.1:
   version "1.7.3"