deps: update ESLint version in devDependencies and peerDependencies

BREAKING CHANGE: drop ESLint v6 support

package.json

@@ -27,15 +27,15 @@
   },
   "devDependencies": {
     "@types/react": "^16.9.35",
-    "eslint": "^7.0.0",
+    "eslint": "^7.1.0",
     "jest": "^26.0.1",
     "prettier": "^2.0.5",
     "react": "^16.13.1",
     "standard-version": "^8.0.0",
     "typescript": "^3.9.3"
   },
   "peerDependencies": {
-    "eslint": "^6.4.0",
+    "eslint": "^7.0.0",
     "prettier": "^1.17.0 || ^2.0.0",
     "react": "^16.8.6",
     "typescript": "^3.4.5"

yarn.lock

@@ -1901,10 +1901,10 @@ eslint-visitor-keys@^1.1.0:
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.1.0.tgz#e2a82cea84ff246ad6fb57f9bde5b46621459ec2"
   integrity sha512-8y9YjtM1JBJU/A9Kc+SbaOV4y29sSWckBwMHa+FGtVj5gN/sbnKDf6xJUl+8g7FAij9LVaP8C24DUiH/f/2Z9A==
 
-eslint@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-7.0.0.tgz#c35dfd04a4372110bd78c69a8d79864273919a08"
-  integrity sha512-qY1cwdOxMONHJfGqw52UOpZDeqXy8xmD0u8CT6jIstil72jkhURC704W8CFyTPDPllz4z4lu0Ql1+07PG/XdIg==
+eslint@^7.1.0:
+  version "7.1.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-7.1.0.tgz#d9a1df25e5b7859b0a3d86bb05f0940ab676a851"
+  integrity sha512-DfS3b8iHMK5z/YLSme8K5cge168I8j8o1uiVmFCgnnjxZQbCGyraF8bMl7Ju4yfBmCuxD7shOF7eqGkcuIHfsA==
   dependencies:
     "@babel/code-frame" "^7.0.0"
     ajv "^6.10.0"