fix(deps): update dependency prop-types to v15.8.1

Author: renovate-bot

package.json

@@ -39,7 +39,7 @@
     "test": "jest"
   },
   "dependencies": {
-    "prop-types": "15.7.2"
+    "prop-types": "15.8.1"
   },
   "peerDependencies": {
     "react": "^16.13.1",

yarn.lock

@@ -8852,7 +8852,16 @@ promzard@^0.3.0:
   dependencies:
     read "1"
 
-prop-types@15.7.2, prop-types@^15.6.2:
+prop-types@15.8.1:
+  version "15.8.1"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.8.1.tgz#67d87bf1a694f48435cf332c24af10214a3140b5"
+  integrity sha512-oj87CgZICdulUohogVAR7AjlC0327U4el4L6eAvOqCeudMDVU0NThNaV+b9Df4dXgSP1gXMTnPdhfe/2qDH5cg==
+  dependencies:
+    loose-envify "^1.4.0"
+    object-assign "^4.1.1"
+    react-is "^16.13.1"
+
+prop-types@^15.6.2:
   version "15.7.2"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.7.2.tgz#52c41e75b8c87e72b9d9360e0206b99dcbffa6c5"
   integrity sha512-8QQikdH7//R2vurIJSutZ1smHYTcLpRWEOlHnzcWHmBYrOGUysKwSsrC89BCiFj3CbrfJ/nXFdJepOVrY1GCHQ==
@@ -8979,7 +8988,7 @@ react-dom@16.14.0:
     prop-types "^15.6.2"
     scheduler "^0.19.1"
 
-react-is@^16.12.0, react-is@^16.8.1, react-is@^16.8.6:
+react-is@^16.12.0, react-is@^16.13.1, react-is@^16.8.1, react-is@^16.8.6:
   version "16.13.1"
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"
   integrity sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==