Update dependency react-helmet to v6

Author: renovate-bot

package.json

@@ -31,7 +31,7 @@
     "react": "16.13.0",
     "react-dom": "16.13.0",
     "react-ga": "2.7.0",
-    "react-helmet": "5.2.1",
+    "react-helmet": "6.1.0",
     "react-malarquee": "0.0.13",
     "rehype-react": "3.1.0",
     "slugify": "1.4.0",

yarn.lock

@@ -11616,7 +11616,7 @@ prompts@^2.0.1, prompts@^2.3.1:
     kleur "^3.0.3"
     sisteransi "^1.0.4"
 
-prop-types@^15.5.10, prop-types@^15.5.4, prop-types@^15.6.1, prop-types@^15.6.2, prop-types@^15.7.2:
+prop-types@^15.5.10, prop-types@^15.6.1, prop-types@^15.6.2, prop-types@^15.7.2:
   version "15.7.2"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.7.2.tgz#52c41e75b8c87e72b9d9360e0206b99dcbffa6c5"
   integrity sha512-8QQikdH7//R2vurIJSutZ1smHYTcLpRWEOlHnzcWHmBYrOGUysKwSsrC89BCiFj3CbrfJ/nXFdJepOVrY1GCHQ==
@@ -11903,25 +11903,25 @@ react-error-overlay@^6.0.3:
   resolved "https://registry.yarnpkg.com/react-error-overlay/-/react-error-overlay-6.0.7.tgz#1dcfb459ab671d53f660a991513cb2f0a0553108"
   integrity sha512-TAv1KJFh3RhqxNvhzxj6LeT5NWklP6rDr2a0jaTfsZ5wSZWHOGeqQyejUp3xxLfPt2UpyJEcVQB/zyPcmonNFA==
 
-react-fast-compare@^2.0.2:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/react-fast-compare/-/react-fast-compare-2.0.4.tgz#e84b4d455b0fec113e0402c329352715196f81f9"
-  integrity sha512-suNP+J1VU1MWFKcyt7RtjiSWUjvidmQSlqu+eHslq+342xCbGTYmC0mEhPCOHxlW0CywylOC1u2DFAT+bv4dBw==
+react-fast-compare@^3.1.1:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/react-fast-compare/-/react-fast-compare-3.2.0.tgz#641a9da81b6a6320f270e89724fb45a0b39e43bb"
+  integrity sha512-rtGImPZ0YyLrscKI9xTpV8psd6I8VAtjKCzQDlzyDvqJA8XOW78TXYQwNRNd8g8JZnDu8q9Fu/1v4HPAVwVdHA==
 
 [email protected]:
   version "2.7.0"
   resolved "https://registry.yarnpkg.com/react-ga/-/react-ga-2.7.0.tgz#24328f157f31e8cffbf4de74a3396536679d8d7c"
   integrity sha512-AjC7UOZMvygrWTc2hKxTDvlMXEtbmA0IgJjmkhgmQQ3RkXrWR11xEagLGFGaNyaPnmg24oaIiaNPnEoftUhfXA==
 
-react-helmet@5.2.1:
-  version "5.2.1"
-  resolved "https://registry.yarnpkg.com/react-helmet/-/react-helmet-5.2.1.tgz#16a7192fdd09951f8e0fe22ffccbf9bb3e591ffa"
-  integrity sha512-CnwD822LU8NDBnjCpZ4ySh8L6HYyngViTZLfBBb3NjtrpN8m49clH8hidHouq20I51Y6TpCTISCBbqiY5GamwA==
+react-helmet@6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/react-helmet/-/react-helmet-6.1.0.tgz#a750d5165cb13cf213e44747502652e794468726"
+  integrity sha512-4uMzEY9nlDlgxr61NL3XbKRy1hEkXmKNXhjbAIOVw5vcFrsdYbH2FEwcNyWvWinl103nXgzYNlns9ca+8kFiWw==
   dependencies:
     object-assign "^4.1.1"
-    prop-types "^15.5.4"
-    react-fast-compare "^2.0.2"
-    react-side-effect "^1.1.0"
+    prop-types "^15.7.2"
+    react-fast-compare "^3.1.1"
+    react-side-effect "^2.1.0"
 
 react-hot-loader@^4.12.20:
   version "4.12.20"
@@ -11967,12 +11967,10 @@ react-refresh@^0.7.0:
   resolved "https://registry.yarnpkg.com/react-refresh/-/react-refresh-0.7.2.tgz#f30978d21eb8cac6e2f2fde056a7d04f6844dd50"
   integrity sha512-u5l7fhAJXecWUJzVxzMRU2Zvw8m4QmDNHlTrT5uo3KBlYBhmChd7syAakBoay1yIiVhx/8Fi7a6v6kQZfsw81Q==
 
-react-side-effect@^1.1.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/react-side-effect/-/react-side-effect-1.2.0.tgz#0e940c78faba0c73b9b0eba9cd3dda8dfb7e7dae"
-  integrity sha512-v1ht1aHg5k/thv56DRcjw+WtojuuDHFUgGfc+bFHOWsF4ZK6C2V57DO0Or0GPsg6+LSTE0M6Ry/gfzhzSwbc5w==
-  dependencies:
-    shallowequal "^1.0.1"
+react-side-effect@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/react-side-effect/-/react-side-effect-2.1.0.tgz#1ce4a8b4445168c487ed24dab886421f74d380d3"
+  integrity sha512-IgmcegOSi5SNX+2Snh1vqmF0Vg/CbkycU9XZbOHJlZ6kMzTmi3yc254oB1WCkgA7OQtIAoLmcSFuHTc/tlcqXg==
 
 [email protected]:
   version "16.13.0"
@@ -12868,7 +12866,7 @@ shallow-compare@^1.2.2:
   resolved "https://registry.yarnpkg.com/shallow-compare/-/shallow-compare-1.2.2.tgz#fa4794627bf455a47c4f56881d8a6132d581ffdb"
   integrity sha512-LUMFi+RppPlrHzbqmFnINTrazo0lPNwhcgzuAXVVcfy/mqPDrQmHAyz5bvV0gDAuRFrk804V0HpQ6u9sZ0tBeg==
 
-shallowequal@^1.0.1, shallowequal@^1.1.0:
+shallowequal@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/shallowequal/-/shallowequal-1.1.0.tgz#188d521de95b9087404fd4dcb68b13df0ae4e7f8"
   integrity sha512-y0m1JoUZSlPAjXVtPPW70aZWfIL/dSP7AFkRnniLCrK/8MDKog3TySTBmckD+RObVxH0v4Tox67+F14PdED2oQ==