Update dependency @nomiclabs/hardhat-ethers to v2.0.6

Author: renovate-bot

package.json

@@ -19,7 +19,7 @@
 	"author": "",
 	"license": "MPL-2.0",
 	"devDependencies": {
-		"@nomiclabs/hardhat-ethers": "2.0.5",
+		"@nomiclabs/hardhat-ethers": "2.0.6",
 		"@nomiclabs/hardhat-etherscan": "3.0.3",
 		"@nomiclabs/hardhat-waffle": "2.0.3",
 		"@types/chai": "4.3.1",

yarn.lock

@@ -1003,10 +1003,10 @@
     "@nodelib/fs.scandir" "2.1.5"
     fastq "^1.6.0"
 
-"@nomiclabs/[email protected].5":
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/@nomiclabs/hardhat-ethers/-/hardhat-ethers-2.0.5.tgz#131b0da1b71680d5a01569f916ae878229d326d3"
-  integrity sha512-A2gZAGB6kUvLx+kzM92HKuUF33F1FSe90L0TmkXkT2Hh0OKRpvWZURUSU2nghD2yC4DzfEZ3DftfeHGvZ2JTUw==
+"@nomiclabs/[email protected].6":
+  version "2.0.6"
+  resolved "https://registry.yarnpkg.com/@nomiclabs/hardhat-ethers/-/hardhat-ethers-2.0.6.tgz#1c695263d5b46a375dcda48c248c4fba9dfe2fc2"
+  integrity sha512-q2Cjp20IB48rEn2NPjR1qxsIQBvFVYW9rFRCFq+bC4RUrn1Ljz3g4wM8uSlgIBZYBi2JMXxmOzFqHraczxq4Ng==
 
 "@nomiclabs/[email protected]":
   version "3.0.3"