Merge pull request #107 from arakawatomonori/dependabot/npm_and_yarn/…

…elliptic-6.5.7

Bump elliptic from 6.5.4 to 6.5.7

yarn.lock

@@ -2888,9 +2888,9 @@ electron-to-chromium@^1.4.535:
   integrity sha512-eS5t4ulWOBfVHdq9SW2dxEaFarj1lPjvJ8PaYMOjY0DecBaj/t4ARziL2IPpDr4atyWwjLFGQ2vo/VCgQFezVQ==
 
 elliptic@^6.5.3, elliptic@^6.5.4:
-  version "6.5.4"
-  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.4.tgz#da37cebd31e79a1367e941b592ed1fbebd58abbb"
-  integrity sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==
+  version "6.5.7"
+  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.7.tgz#8ec4da2cb2939926a1b9a73619d768207e647c8b"
+  integrity sha512-ESVCtTwiA+XhY3wyh24QqRGBoP3rEdDUl3EDUUo9tft074fi19IrdpH7hLCMMP3CIj7jb3W96rn8lt/BqIlt5Q==
   dependencies:
     bn.js "^4.11.9"
     brorand "^1.1.0"