chore(deps): update dependency whatwg-fetch to v3.4.0

Author: renovate-bot

package.json

@@ -31,7 +31,7 @@
     "spire": "1.8.3",
     "spire-plugin-semantic-release": "1.8.2",
     "typescript": "3.9.7",
-    "whatwg-fetch": "3.3.1"
+    "whatwg-fetch": "3.4.0"
   },
   "files": [
     "lib",

yarn.lock

@@ -15460,10 +15460,10 @@ whatwg-encoding@^1.0.1, whatwg-encoding@^1.0.3:
   dependencies:
     iconv-lite "0.4.24"
 
-whatwg-fetch@3.3.1:
-  version "3.3.1"
-  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-3.3.1.tgz#6c1acf37dec176b0fd6bc9a74b616bec2f612935"
-  integrity sha512-faXTmGDcLuEPBpJwb5LQfyxvubKiE+RlbmmweFGKjvIPFj4uHTTfdtTIkdTRhC6OSH9S9eyYbx8kZ0UEaQqYTA==
+whatwg-fetch@3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/whatwg-fetch/-/whatwg-fetch-3.4.0.tgz#e11de14f4878f773fbebcde8871b2c0699af8b30"
+  integrity sha512-rsum2ulz2iuZH08mJkT0Yi6JnKhwdw4oeyMjokgxd+mmqYSd9cPpOQf01TIWgjxG/U4+QR+AwKq6lSbXVxkyoQ==
 
 whatwg-mimetype@^2.1.0, whatwg-mimetype@^2.2.0:
   version "2.3.0"