Switch to Storybook v6

Author: usulpro

.babelrc

@@ -10,5 +10,7 @@
     ],
     "@babel/preset-react"
   ],
-  "plugins": ["@babel/plugin-proposal-class-properties"]
-}
+  "plugins": [
+    "@babel/plugin-proposal-class-properties"
+  ]
+}

package.json

@@ -22,22 +22,22 @@
   },
   "dependencies": {
     "@reach/rect": "^0.2.1",
-    "@storybook/addons": "^5.3.18",
-    "@storybook/core-events": "^5.3.18",
-    "@storybook/theming": "^5.3.18",
+    "@storybook/addons": "^6.1.18",
+    "@storybook/core-events": "^6.1.18",
+    "@storybook/theming": "^6.1.18",
     "deep-equal": "^2.0.2",
     "prop-types": "^15.6.2"
   },
   "devDependencies": {
-    "@babel/cli": "^7.2.3",
-    "@babel/core": "^7.2.2",
-    "@babel/plugin-proposal-class-properties": "^7.2.3",
-    "@babel/preset-env": "^7.2.3",
-    "@babel/preset-react": "^7.0.0",
-    "@storybook/addon-actions": "^5.3.18",
-    "@storybook/addon-backgrounds": "^5.3.18",
-    "@storybook/addon-links": "^5.3.18",
-    "@storybook/react": "^5.3.18",
+    "@babel/cli": "^7.12.17",
+    "@babel/core": "^7.12.17",
+    "@babel/plugin-proposal-class-properties": "^7.12.13",
+    "@babel/preset-env": "^7.12.17",
+    "@babel/preset-react": "^7.12.13",
+    "@storybook/addon-actions": "^6.1.18",
+    "@storybook/addon-backgrounds": "^6.1.18",
+    "@storybook/addon-links": "^6.1.18",
+    "@storybook/react": "^6.1.18",
     "@types/react": "^16.9.19",
     "@usulpro/package-prepare": "^1.1.4",
     "babel-eslint": "^10.0.1",