Update dependency eslint-plugin-jsx-a11y to v6.2.1

Author: renovate-bot

package.json

@@ -88,7 +88,7 @@
     "eslint-config-prettier": "4.1.0",
     "eslint-config-wpcalypso": "4.0.1",
     "eslint-loader": "2.1.2",
-    "eslint-plugin-jsx-a11y": "6.1.2",
+    "eslint-plugin-jsx-a11y": "6.2.1",
     "eslint-plugin-lodash": "5.1.0",
     "eslint-plugin-react": "7.11.1",
     "eslint-plugin-wpcalypso": "4.0.2",

yarn.lock

@@ -755,7 +755,7 @@ aws4@^1.8.0:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.8.0.tgz#f0e003d9ca9e7f59c7a508945d7b2ef9a04a542f"
 
-axobject-query@^2.0.1:
+axobject-query@^2.0.2:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/axobject-query/-/axobject-query-2.0.2.tgz#ea187abe5b9002b377f925d8bf7d1c561adf38f9"
   dependencies:
@@ -2688,9 +2688,9 @@ elliptic@^6.0.0:
     minimalistic-assert "^1.0.0"
     minimalistic-crypto-utils "^1.0.0"
 
-emoji-regex@^6.5.1:
-  version "6.5.1"
-  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-6.5.1.tgz#9baea929b155565c11ea41c6626eaa65cef992c2"
+emoji-regex@^7.0.2:
+  version "7.0.3"
+  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-7.0.3.tgz#933a04052860c85e83c122479c4748a8e4c72156"
 
 emojis-list@^2.0.0:
   version "2.1.0"
@@ -2894,16 +2894,16 @@ eslint-loader@2.1.2:
     object-hash "^1.1.4"
     rimraf "^2.6.1"
 
-eslint-plugin-jsx-a11y@6.1.2:
-  version "6.1.2"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-jsx-a11y/-/eslint-plugin-jsx-a11y-6.1.2.tgz#69bca4890b36dcf0fe16dd2129d2d88b98f33f88"
+eslint-plugin-jsx-a11y@6.2.1:
+  version "6.2.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-jsx-a11y/-/eslint-plugin-jsx-a11y-6.2.1.tgz#4ebba9f339b600ff415ae4166e3e2e008831cf0c"
   dependencies:
     aria-query "^3.0.0"
     array-includes "^3.0.3"
     ast-types-flow "^0.0.7"
-    axobject-query "^2.0.1"
+    axobject-query "^2.0.2"
     damerau-levenshtein "^1.0.4"
-    emoji-regex "^6.5.1"
+    emoji-regex "^7.0.2"
     has "^1.0.3"
     jsx-ast-utils "^2.0.1"