upgrade of packages and yarn2

.yarnrc.yml

@@ -1 +1,5 @@
-yarnPath: .yarn/releases/yarn-rc.js
+plugins:
+  - path: .yarn/plugins/@yarnpkg/plugin-version.cjs
+    spec: "@yarnpkg/plugin-version"
+
+yarnPath: .yarn/releases/yarn-sources.js

package.json

@@ -5,61 +5,61 @@
   "version": "0.2.0",
   "author": "Adrian Grimm",
   "dependencies": {
-    "@babel/runtime": "^7.9.2",
-    "@types/react": "^16.9.25",
+    "@babel/runtime": "^7.10.2",
+    "@types/react": "^16.9.36",
     "axios": "^0.19.2",
     "babel-plugin-lodash": "^3.3.4",
     "babel-plugin-styled-components": "^1.10.7",
-    "core-js": "^3.6.4",
-    "core-js-pure": "^3.6.4",
+    "core-js": "^3.6.5",
+    "core-js-pure": "^3.6.5",
     "dotenv": "^8.2.0",
-    "eslint": "^6.8.0",
-    "eslint-loader": "^3.0.3",
-    "fs-extra": "^9.0.0",
-    "gatsby": "^2.20.4",
-    "gatsby-cli": "^2.11.1",
-    "gatsby-image": "^2.3.1",
-    "gatsby-plugin-feed": "^2.4.1",
-    "gatsby-plugin-lodash": "^3.2.1",
-    "gatsby-plugin-manifest": "^2.3.2",
-    "gatsby-plugin-offline": "^3.1.1",
-    "gatsby-plugin-react-helmet": "^3.2.1",
-    "gatsby-plugin-robots-txt": "^1.5.0",
-    "gatsby-plugin-sharp": "^2.5.3",
-    "gatsby-plugin-sitemap": "^2.3.1",
-    "gatsby-plugin-styled-components": "^3.2.1",
-    "gatsby-plugin-typography": "^2.4.1",
-    "gatsby-remark-prismjs": "^3.4.1",
-    "gatsby-source-filesystem": "^2.2.2",
-    "gatsby-telemetry": "^1.2.1",
-    "gatsby-transformer-remark": "^2.7.1",
-    "gatsby-transformer-sharp": "^2.4.2",
+    "eslint": "^7.2.0",
+    "eslint-loader": "^4.0.2",
+    "fs-extra": "^9.0.1",
+    "gatsby": "^2.23.3",
+    "gatsby-cli": "^2.12.45",
+    "gatsby-image": "^2.4.7",
+    "gatsby-plugin-feed": "^2.5.5",
+    "gatsby-plugin-lodash": "^3.3.4",
+    "gatsby-plugin-manifest": "^2.4.11",
+    "gatsby-plugin-offline": "^3.2.9",
+    "gatsby-plugin-react-helmet": "^3.3.4",
+    "gatsby-plugin-robots-txt": "^1.5.1",
+    "gatsby-plugin-sharp": "^2.6.11",
+    "gatsby-plugin-sitemap": "^2.4.5",
+    "gatsby-plugin-styled-components": "^3.3.4",
+    "gatsby-plugin-typography": "^2.5.4",
+    "gatsby-remark-prismjs": "^3.5.4",
+    "gatsby-source-filesystem": "^2.3.11",
+    "gatsby-telemetry": "^1.3.11",
+    "gatsby-transformer-remark": "^2.8.15",
+    "gatsby-transformer-sharp": "^2.5.5",
     "global": "^4.4.0",
     "lodash": "^4.17.15",
     "lodash-webpack-plugin": "^0.11.5",
     "md5": "^2.2.1",
-    "moment": "^2.24.0",
+    "moment": "^2.26.0",
     "pnp-webpack-plugin": "^1.6.4",
-    "prismjs": "^1.19.0",
+    "prismjs": "^1.20.0",
     "prop-types": "^15.7.2",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",
-    "react-helmet": "^5.2.1",
+    "react-helmet": "^6.1.0",
     "react-is": "^16.13.1",
     "react-moment": "^0.9.7",
     "react-typography": "^0.16.19",
     "smooth-scroll": "^16.1.3",
-    "styled-components": "^5.0.1",
+    "styled-components": "^5.1.1",
     "typography": "^0.16.19",
-    "webpack": "^4.42.1",
-    "webpack-dev-server": "^3.10.3"
+    "webpack": "^4.43.0",
+    "webpack-dev-server": "^3.11.0"
   },
   "devDependencies": {
-    "eslint-config-prettier": "^6.10.1",
+    "eslint-config-prettier": "^6.11.0",
     "eslint-plugin-styled-components": "0.0.0",
     "gatsby-plugin-eslint": "^2.0.8",
-    "gh-pages": "^2.2.0",
-    "prettier": "^2.0.2"
+    "gh-pages": "^3.0.0",
+    "prettier": "^2.0.5"
   },
   "keywords": [
     "CursorBeat.dev",