Bump berry (polkadot-js#185)

* Bump berry

* berry 3.0.1

Author: jacogr

.yarn/releases/yarn-3.0.0-rc.2.cjs

@@ -10,4 +10,4 @@ plugins:
   - path: .yarn/plugins/@yarnpkg/plugin-version.cjs
     spec: "@yarnpkg/plugin-version"
 
-yarnPath: .yarn/releases/yarn-3.0.0-rc.2.cjs
+yarnPath: .yarn/releases/yarn-3.0.1.cjs

.yarn/releases/yarn-3.0.1.cjs

@@ -18,8 +18,8 @@
     "@docusaurus/core": "2.0.0-beta.0",
     "@docusaurus/preset-classic": "2.0.0-beta.0",
     "@mdx-js/react": "^1.6.22",
-    "@polkadot/dev": "^0.62.57",
-    "@polkadot/typegen": "^5.3.1",
+    "@polkadot/dev": "^0.62.59",
+    "@polkadot/typegen": "^5.4.2-5",
     "clsx": "^1.1.1",
     "react": "^17.0.2",
     "react-dom": "^17.0.2"
@@ -35,5 +35,6 @@
       "last 1 firefox version",
       "last 1 safari version"
     ]
-  }
+  },
+  "packageManager": "[email protected]"
 }