Bump @truffle/hdwallet-provider from 1.2.0 to 1.2.1

Bumps [@truffle/hdwallet-provider](https://github.com/trufflesuite/truffle) from 1.2.0 to 1.2.1.
- [Release notes](https://github.com/trufflesuite/truffle/releases)
- [Commits](https://github.com/trufflesuite/truffle/compare/@truffle/[email protected]...@truffle/[email protected])

Signed-off-by: dependabot-preview[bot] <[email protected]>

package.json

@@ -17,7 +17,7 @@
   "dependencies": {
     "@chainlink/contracts": "^0.0.11",
     "@openzeppelin/contracts": "^3.3.0",
-    "@truffle/hdwallet-provider": "^1.2.0"
+    "@truffle/hdwallet-provider": "^1.2.1"
   },
   "devDependencies": {
     "@chainlink/belt": "^0.0.3",

yarn.lock

@@ -1064,10 +1064,10 @@
   resolved "https://registry.yarnpkg.com/@truffle/error/-/error-0.0.11.tgz#2789c0042d7e796dcbb840c7a9b5d2bcd8e0e2d8"
   integrity sha512-ju6TucjlJkfYMmdraYY/IBJaFb+Sa+huhYtOoyOJ+G29KcgytUVnDzKGwC7Kgk6IsxQMm62Mc1E0GZzFbGGipw==
 
-"@truffle/hdwallet-provider@^1.2.0":
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/@truffle/hdwallet-provider/-/hdwallet-provider-1.2.0.tgz#7d4cc2038e1a2ca5cf08877f72a6383d14aff491"
-  integrity sha512-EPatDbyRuGbB/MLt9ZBokmtjyLjaNpuHfUIWuv4mQMrH1Nu82H5AAZYLh4Z1BZliDZpqB03a0yUMmK/4R0BN9g==
+"@truffle/hdwallet-provider@^1.2.1":
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/@truffle/hdwallet-provider/-/hdwallet-provider-1.2.1.tgz#164f027f688123b991a3fa64ca3519635b65200b"
+  integrity sha512-EijX9JgcR3IaM1978ysHqJpObZNBgFWyBPzwy7YxMfWUaCp6PyM/g2w/b/DGmMHT56D56KVu+1PtHpEG0sbjtg==
   dependencies:
     "@trufflesuite/web3-provider-engine" "15.0.13-1"
     "@types/web3" "^1.0.20"
@@ -1077,7 +1077,7 @@
     ethereum-protocol "^1.0.1"
     ethereumjs-tx "^1.0.0"
     ethereumjs-util "^6.1.0"
-    ethereumjs-wallet "^0.6.3"
+    ethereumjs-wallet "^1.0.1"
     source-map-support "^0.5.19"
 
 "@truffle/interface-adapter@^0.4.18":
@@ -2347,7 +2347,7 @@ bn.js@^4.11.9:
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.9.tgz#26d556829458f9d1e81fc48952493d0ba3507828"
   integrity sha512-E6QoYqCKZfgatHTdHzs1RRKP7ip4vvm+EyRUeE2RF0NblwVvb0p6jSVeNTOFxPn26QXN2o6SMfNxKp6kU8zQaw==
 
-bn.js@^5.1.3:
+bn.js@^5.1.2, bn.js@^5.1.3:
   version "5.1.3"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.1.3.tgz#beca005408f642ebebea80b042b4d18d2ac0ee6b"
   integrity sha512-GkTiFpjFtUzU9CbMeJ5iazkCzGL3jrhzerzZIuqLABjbwRaFt33I9tUdSNryIptM+RxDet6OKm2WnLXzW51KsQ==
@@ -4366,6 +4366,18 @@ ethereumjs-util@^5.0.0, ethereumjs-util@^5.0.1, ethereumjs-util@^5.1.1, ethereum
     safe-buffer "^5.1.1"
     secp256k1 "^3.0.1"
 
+ethereumjs-util@^7.0.2:
+  version "7.0.7"
+  resolved "https://registry.yarnpkg.com/ethereumjs-util/-/ethereumjs-util-7.0.7.tgz#484fb9c03b766b2ee64821281070616562fb5a59"
+  integrity sha512-vU5rtZBlZsgkTw3o6PDKyB8li2EgLavnAbsKcfsH2YhHH1Le+PP8vEiMnAnvgc1B6uMoaM5GDCrVztBw0Q5K9g==
+  dependencies:
+    "@types/bn.js" "^4.11.3"
+    bn.js "^5.1.2"
+    create-hash "^1.1.2"
+    ethereum-cryptography "^0.1.3"
+    ethjs-util "0.1.6"
+    rlp "^2.2.4"
+
 ethereumjs-util@~6.1.0:
   version "6.1.0"
   resolved "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-6.1.0.tgz#e9c51e5549e8ebd757a339cc00f5380507e799c8"
@@ -4438,7 +4450,7 @@ ethereumjs-vm@^2.1.0, ethereumjs-vm@^2.3.4, ethereumjs-vm@^2.6.0:
     rustbn.js "~0.2.0"
     safe-buffer "^5.1.1"
 
-[email protected], ethereumjs-wallet@^0.6.3:
+[email protected]:
   version "0.6.3"
   resolved "https://registry.npmjs.org/ethereumjs-wallet/-/ethereumjs-wallet-0.6.3.tgz#b0eae6f327637c2aeb9ccb9047b982ac542e6ab1"
   integrity sha512-qiXPiZOsStem+Dj/CQHbn5qex+FVkuPmGH7SvSnA9F3tdRDt8dLMyvIj3+U05QzVZNPYh4HXEdnzoYI4dZkr9w==
@@ -4453,6 +4465,20 @@ [email protected], ethereumjs-wallet@^0.6.3:
     utf8 "^3.0.0"
     uuid "^3.3.2"
 
+ethereumjs-wallet@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/ethereumjs-wallet/-/ethereumjs-wallet-1.0.1.tgz#664a4bcacfc1291ca2703de066df1178938dba1c"
+  integrity sha512-3Z5g1hG1das0JWU6cQ9HWWTY2nt9nXCcwj7eXVNAHKbo00XAZO8+NHlwdgXDWrL0SXVQMvTWN8Q/82DRH/JhPw==
+  dependencies:
+    aes-js "^3.1.1"
+    bs58check "^2.1.2"
+    ethereum-cryptography "^0.1.3"
+    ethereumjs-util "^7.0.2"
+    randombytes "^2.0.6"
+    scrypt-js "^3.0.1"
+    utf8 "^3.0.0"
+    uuid "^3.3.2"
+
 [email protected]:
   version "4.0.0-beta.3"
   resolved "https://registry.npmjs.org/ethers/-/ethers-4.0.0-beta.3.tgz#15bef14e57e94ecbeb7f9b39dd0a4bd435bc9066"
@@ -7825,6 +7851,13 @@ rlp@^2.0.0, rlp@^2.2.1, rlp@^2.2.2, rlp@^2.2.3:
   dependencies:
     bn.js "^4.11.1"
 
+rlp@^2.2.4:
+  version "2.2.6"
+  resolved "https://registry.yarnpkg.com/rlp/-/rlp-2.2.6.tgz#c80ba6266ac7a483ef1e69e8e2f056656de2fb2c"
+  integrity sha512-HAfAmL6SDYNWPUOJNrM500x4Thn4PZsEy5pijPh40U9WfNk0z15hUYzO9xVIMAdIHdFtD8CBDHd75Td1g36Mjg==
+  dependencies:
+    bn.js "^4.11.1"
+
 run-async@^2.2.0:
   version "2.4.0"
   resolved "https://registry.npmjs.org/run-async/-/run-async-2.4.0.tgz#e59054a5b86876cfae07f431d18cbaddc594f1e8"