Update dependency @nomiclabs/hardhat-etherscan to v3.1.5

Author: renovate[bot]

package.json

@@ -20,7 +20,7 @@
 	"license": "MPL-2.0",
 	"devDependencies": {
 		"@nomiclabs/hardhat-ethers": "2.1.1",
-		"@nomiclabs/hardhat-etherscan": "3.1.0",
+		"@nomiclabs/hardhat-etherscan": "3.1.5",
 		"@nomiclabs/hardhat-waffle": "2.0.3",
 		"@types/chai": "4.3.4",
 		"@types/dotenv": "8.2.0",

yarn.lock

@@ -996,21 +996,21 @@
   resolved "https://registry.yarnpkg.com/@nomiclabs/hardhat-ethers/-/hardhat-ethers-2.1.1.tgz#3f1d1ab49813d1bae4c035cc1adec224711e528b"
   integrity sha512-Gg0IFkT/DW3vOpih4/kMjeZCLYqtfgECLeLXTs7ZDPzcK0cfoc5wKk4nq5n/izCUzdhidO/Utd6ptF9JrWwWVA==
 
-"@nomiclabs/hardhat-etherscan@3.1.0":
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/@nomiclabs/hardhat-etherscan/-/hardhat-etherscan-3.1.0.tgz#7137554862b3b1c914f1b1bf110f0529fd2dec53"
-  integrity sha512-JroYgfN1AlYFkQTQ3nRwFi4o8NtZF7K/qFR2dxDUgHbCtIagkUseca9L4E/D2ScUm4XT40+8PbCdqZi+XmHyQA==
+"@nomiclabs/hardhat-etherscan@3.1.5":
+  version "3.1.5"
+  resolved "https://registry.yarnpkg.com/@nomiclabs/hardhat-etherscan/-/hardhat-etherscan-3.1.5.tgz#24f3f3272d3c79acdc933b557810ca85caef0fee"
+  integrity sha512-PxPX28AGBAlxgXLU27NB3oiMsklxbNhM75SDC4v1QPCyPeAxGm4xV0WpYbR10W7sxY2WF3Ek7u7GhjbQWa2Fcg==
   dependencies:
     "@ethersproject/abi" "^5.1.2"
     "@ethersproject/address" "^5.0.2"
-    cbor "^5.0.2"
+    cbor "^8.1.0"
     chalk "^2.4.2"
     debug "^4.1.1"
     fs-extra "^7.0.1"
     lodash "^4.17.11"
     semver "^6.3.0"
     table "^6.8.0"
-    undici "^5.4.0"
+    undici "^5.14.0"
 
 "@nomiclabs/hardhat-waffle@2.0.3":
   version "2.0.3"
@@ -2405,7 +2405,7 @@ bignumber.js@9.1.1:
   resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.1.1.tgz#c4df7dc496bd849d4c9464344c1aa74228b4dac6"
   integrity sha512-pHm4LsMJ6lzgNGVfZHjMoO8sdoRhOzOH4MLmY65Jg70bpxCKu5iOHNJyfF6OyvYw7t8Fpf35RuzUyqnQsj8Vig==
 
-bignumber.js@^9.0.0, bignumber.js@^9.0.1:
+bignumber.js@^9.0.0:
   version "9.0.1"
   resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-9.0.1.tgz#8d7ba124c882bfd8e43260c67475518d0689e4e5"
   integrity sha512-IdZR9mh6ahOBv/hYGiXyVuyCetmGJhtYkqLBpTStdhEGjegpPlUawydyaF3pbIOFynJTpllEs+NP+CS9jKFLjA==
@@ -2623,6 +2623,13 @@ bufferutil@^4.0.1:
   dependencies:
     node-gyp-build "^4.2.0"
 
+busboy@^1.6.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/busboy/-/busboy-1.6.0.tgz#966ea36a9502e43cdb9146962523b92f531f6893"
+  integrity sha512-8SFQbg/0hQ9xy3UNTB0YEnsNBbWfhf7RtnzpL7TkBiTBRfrQ9Fxcnz7VJsleJpyp6rVLvXiuORqjlHi5q+PYuA==
+  dependencies:
+    streamsearch "^1.1.0"
+
 bytes@3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
@@ -2731,13 +2738,12 @@ caseless@~0.12.0:
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
   integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=
 
-cbor@^5.0.2:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/cbor/-/cbor-5.2.0.tgz#4cca67783ccd6de7b50ab4ed62636712f287a67c"
-  integrity sha512-5IMhi9e1QU76ppa5/ajP1BmMWZ2FHkhAhjeVKQ/EFCgYSEaeVaoGtL7cxJskf9oCCk+XjzaIdc3IuU/dbA/o2A==
+cbor@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/cbor/-/cbor-8.1.0.tgz#cfc56437e770b73417a2ecbfc9caf6b771af60d5"
+  integrity sha512-DwGjNW9omn6EwP70aXsn7FQJx5kO12tX0bZkaTjzdVFM6/7nhA4t0EENocKGx6D2Bch9PE2KzCUf5SceBdeijg==
   dependencies:
-    bignumber.js "^9.0.1"
-    nofilter "^1.0.4"
+    nofilter "^3.1.0"
 
 chai@4.3.7:
   version "4.3.7"
@@ -6840,10 +6846,10 @@ node-gyp-build@^4.2.0:
   resolved "https://registry.yarnpkg.com/node-gyp-build/-/node-gyp-build-4.3.0.tgz#9f256b03e5826150be39c764bf51e993946d71a3"
   integrity sha512-iWjXZvmboq0ja1pUGULQBexmxq8CV4xBhX7VDOTbL7ZR4FOowwY/VOtRxBN/yKxmdGoIp4j5ysNT4u3S2pDQ3Q==
 
-nofilter@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/nofilter/-/nofilter-1.0.4.tgz#78d6f4b6a613e7ced8b015cec534625f7667006e"
-  integrity sha512-N8lidFp+fCz+TD51+haYdbDGrcBWwuHX40F5+z0qkUjMJ5Tp+rdSuAkMJ9N9eoolDlEVTf6u5icM+cNKkKW2mA==
+nofilter@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/nofilter/-/nofilter-3.1.0.tgz#c757ba68801d41ff930ba2ec55bab52ca184aa66"
+  integrity sha512-l2NNj07e9afPnhAhvgVrCD/oy2Ai1yfLpuo3EpiO1jFTsB4sFz6oIfAfSZyQzVpkZQ9xS8ZS5g1jCBgq4Hwo0g==
 
 normalize-package-data@^2.3.2:
   version "2.5.0"
@@ -8373,6 +8379,11 @@ stream-to-pull-stream@^1.7.1:
     looper "^3.0.0"
     pull-stream "^3.2.3"
 
+streamsearch@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/streamsearch/-/streamsearch-1.1.0.tgz#404dd1e2247ca94af554e841a8ef0eaa238da764"
+  integrity sha512-Mcc5wHehp9aXz1ax6bZUyY5afg9u2rv5cqQI3mRrYkGC8rW2hM02jWuwjtL++LS5qinSyhj2QfLyNsuc+VsExg==
+
 strict-uri-encode@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"
@@ -8945,6 +8956,13 @@ underscore@1.9.1:
   resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.9.1.tgz#06dce34a0e68a7babc29b365b8e74b8925203961"
   integrity sha512-5/4etnCkd9c8gwgowi5/om/mYO5ajCaOgdzj/oW+0eQV9WxKBDZw5+ycmKmeaTXjInS/W0BzpGLo2xR2aBwZdg==
 
+undici@^5.14.0:
+  version "5.16.0"
+  resolved "https://registry.yarnpkg.com/undici/-/undici-5.16.0.tgz#6b64f9b890de85489ac6332bd45ca67e4f7d9943"
+  integrity sha512-KWBOXNv6VX+oJQhchXieUznEmnJMqgXMbs0xxH2t8q/FUAWSJvOSr/rMaZKnX5RIVq7JDn0JbP4BOnKG2SGXLQ==
+  dependencies:
+    busboy "^1.6.0"
+
 undici@^5.4.0:
   version "5.4.0"
   resolved "https://registry.yarnpkg.com/undici/-/undici-5.4.0.tgz#c474fae02743d4788b96118d46008a24195024d2"