Use older version of workspaces pattern

package.json

@@ -39,15 +39,13 @@
     "semi": false,
     "singleQuote": true
   },
-  "workspaces": {
-    "packages": [
-      "packages/microcosm",
-      "packages/microcosm-devtools",
-      "packages/microcosm-dom",
-      "packages/microcosm-graphql",
-      "packages/microcosm-http",
-      "packages/microcosm-www",
-      "packages/examples/*"
-    ]
-  }
+  "workspaces": [
+    "packages/microcosm",
+    "packages/microcosm-devtools",
+    "packages/microcosm-dom",
+    "packages/microcosm-graphql",
+    "packages/microcosm-http",
+    "packages/microcosm-www",
+    "packages/examples/*"
+  ]
 }

yarn.lock

@@ -1403,7 +1403,7 @@ bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.4.0:
   version "4.11.8"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f"
 
-[email protected], body-parser@^1.18.0, body-parser@^1.18.1, body-parser@^1.18.2:
+[email protected], body-parser@^1.18.0, body-parser@^1.18.2:
   version "1.18.2"
   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.18.2.tgz#87678a19d84b47d859b83199bd59bce222b10454"
   dependencies:
@@ -4548,7 +4548,7 @@ html-webpack-plugin@^2.30.1:
     pretty-error "^2.0.2"
     toposort "^1.0.0"
 
-html-webpack-plugin@^3.2.0:
+html-webpack-plugin@^3.0.6, html-webpack-plugin@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-3.2.0.tgz#b01abbd723acaaa7b37b6af4492ebda03d9dd37b"
   dependencies: