[Security] Bump elliptic from 6.5.3 to 6.5.4

Bumps [elliptic](https://github.com/indutny/elliptic) from 6.5.3 to 6.5.4. **This update includes a security fix.** - [Release notes](https://github.com/indutny/elliptic/releases) - [Commits](indutny/elliptic@v6.5.3...v6.5.4) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Author: dependabot-preview[bot]

yarn.lock

@@ -2273,10 +2273,10 @@ bluebird@^3.5.3:
  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.3.tgz#7d01c6f9616c9a51ab0f8c549a79dfe6ec33efa7"
  integrity sha512-/qKPUQlaW1OyR51WeCPBvRnAlnZFUJkCSG5HzGnuIqhgyJtF+T94lFnn33eiazjRm2LAHVy2guNnaq48X9SJuw==
 
-bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.4.0:
- version "4.11.9"
- resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.9.tgz#26d556829458f9d1e81fc48952493d0ba3507828"
- integrity sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw==
+bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.11.9:
+ version "4.12.0"
+ resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.12.0.tgz#775b3f278efbb9718eec7361f483fb36fbbfea88"
+ integrity sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==
 
 body-parser@1.18.3:
  version "1.18.3"
@@ -2335,7 +2335,7 @@ braces@^2.3.1, braces@^2.3.2:
  split-string "^3.0.2"
  to-regex "^3.0.1"
 
-brorand@^1.0.1:
+brorand@^1.0.1, brorand@^1.1.0:
  version "1.1.0"
  resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
  integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=
@@ -3661,17 +3661,17 @@ electron-to-chromium@^1.3.122, electron-to-chromium@^1.3.127:
  integrity sha512-NSO4jLeyGLWrT4mzzfYX8vt1MYCoMI5LxSYAjt0H9+LF/14JyiKJSyyjA6AJTxflZlEM5v3QU33F0ohbPMCAPg==
 
 elliptic@^6.0.0:
- version "6.5.3"
- resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.3.tgz#cb59eb2efdaf73a0bd78ccd7015a62ad6e0f93d6"
- integrity sha512-IMqzv5wNQf+E6aHeIqATs0tOLeOTwj1QKbRcS3jBbYkl5oLAserA8yJTT7/VyHUYG91PRmPyeQDObKLPpeS4dw==
+ version "6.5.4"
+ resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.4.tgz#da37cebd31e79a1367e941b592ed1fbebd58abbb"
+ integrity sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==
  dependencies:
- bn.js "^4.4.0"
- brorand "^1.0.1"
+ bn.js "^4.11.9"
+ brorand "^1.1.0"
  hash.js "^1.0.0"
- hmac-drbg "^1.0.0"
- inherits "^2.0.1"
- minimalistic-assert "^1.0.0"
- minimalistic-crypto-utils "^1.0.0"
+ hmac-drbg "^1.0.1"
+ inherits "^2.0.4"
+ minimalistic-assert "^1.0.1"
+ minimalistic-crypto-utils "^1.0.1"
 
 emoji-regex@^7.0.1, emoji-regex@^7.0.2:
  version "7.0.3"
@@ -4736,7 +4736,7 @@ hex-color-regex@^1.1.0:
  resolved "https://registry.yarnpkg.com/hex-color-regex/-/hex-color-regex-1.1.0.tgz#4c06fccb4602fe2602b3c93df82d7e7dbf1a8a8e"
  integrity sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ==
 
-hmac-drbg@^1.0.0:
+hmac-drbg@^1.0.1:
  version "1.0.1"
  resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
  integrity sha1-0nRXAQJabHdabFRXk+1QL8DGSaE=
@@ -5003,7 +5003,7 @@ inflight@^1.0.4:
  once "^1.3.0"
  wrappy "1"
 
-inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@~2.0.1, inherits@~2.0.3:
+inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.1, inherits@~2.0.3:
  version "2.0.4"
  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
@@ -6410,7 +6410,7 @@ minimalistic-assert@^1.0.0, minimalistic-assert@^1.0.1:
  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz#2e194de044626d4a10e7f7fbc00ce73e83e4d5c7"
  integrity sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==
 
-minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
+minimalistic-crypto-utils@^1.0.1:
  version "1.0.1"
  resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
  integrity sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=