Update dependency redux to v4.2.1

Author: renovate[bot]

package.json

@@ -56,7 +56,7 @@
     "react": "17.0.2",
     "react-dom": "17.0.2",
     "react-redux": "8.0.5",
-    "redux": "4.2.0",
+    "redux": "4.2.1",
     "reselect": "4.1.7",
     "todomvc-app-css": "2.4.2"
   }

yarn.lock

@@ -7630,10 +7630,10 @@ readdirp@^2.2.1:
     micromatch "^3.1.10"
     readable-stream "^2.0.2"
 
-redux@4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/redux/-/redux-4.2.0.tgz#46f10d6e29b6666df758780437651eeb2b969f13"
-  integrity sha512-oSBmcKKIuIR4ME29/AeNUnl5L+hvBq7OaJWzaptTQJAntaPvxIJqfnjbaEiCzzaIz+XmVILfqAM3Ob0aXLPfjA==
+redux@4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/redux/-/redux-4.2.1.tgz#c08f4306826c49b5e9dc901dee0452ea8fce6197"
+  integrity sha512-LAUYz4lc+Do8/g7aeRa8JkyDErK6ekstQaqWQrNRW//MY1TvCEpMtpTWvlQ+FPbWCx+Xixu/6SHt5N0HR+SB4w==
   dependencies:
     "@babel/runtime" "^7.9.2"