chore(deps): update dependency eslint-config-xo to v0.43.1

Author: renovate[bot]

package.json

@@ -81,7 +81,7 @@
     "babel": "6.23.0",
     "babel-eslint": "7.2.3",
     "eslint": "3.19.0",
-    "eslint-config-xo": "0.18.1",
+    "eslint-config-xo": "0.43.1",
     "eslint-plugin-babel": "4.1.1",
     "eslint-plugin-no-empty-blocks": "0.0.2",
     "eslint-plugin-no-use-extend-native": "0.5.0",

yarn.lock

@@ -1005,11 +1005,7 @@ eslint-config-xo-typescript@^0.57.0:
   resolved "https://registry.yarnpkg.com/eslint-config-xo-typescript/-/eslint-config-xo-typescript-0.57.0.tgz#a1b5fe010657cbdea237a9ebfbd1e4e231b1b899"
   integrity sha512-u+qcTaADHn2/+hbDqZHRWiAps8JS6BcRsJKAADFxYHIPpYqQeQv9mXuhRe/1+ikfZAIz9hlG1V+Lkj8J7nf34A==
 
-eslint-config-xo@0.18.1:
-  version "0.18.1"
-  resolved "https://registry.yarnpkg.com/eslint-config-xo/-/eslint-config-xo-0.18.1.tgz#f3bc873b33b2c82513d881eacb2ee3428407ad33"
-
-eslint-config-xo@^0.43.1:
+eslint-config-xo@0.43.1, eslint-config-xo@^0.43.1:
   version "0.43.1"
   resolved "https://registry.yarnpkg.com/eslint-config-xo/-/eslint-config-xo-0.43.1.tgz#c2ac8993f6e429048c813f599265d1636a0bc060"
   integrity sha512-azv1L2PysRA0NkZOgbndUpN+581L7wPqkgJOgxxw3hxwXAbJgD6Hqb/SjHRiACifXt/AvxCzE/jIKFAlI7XjvQ==