feat: update to graphiql@2 (#855)

Co-authored-by: Andrei Alecu <andreialecu@users.noreply.github.com>

static/main.js

@@ -42,18 +42,17 @@ function render () {
 
 function importDependencies () {
   const link = document.createElement('link')
-  link.href = 'https://unpkg.com/graphiql@1.4.2/graphiql.css'
+  link.href = 'https://unpkg.com/graphiql@2.0.2/graphiql.min.css'
   link.type = 'text/css'
   link.rel = 'stylesheet'
   link.media = 'screen,print'
   link.crossOrigin = 'anonymous'
   document.getElementsByTagName('head')[0].appendChild(link)
 
   return importer.urls([
-    'https://unpkg.com/react@16.8.0/umd/react.production.min.js',
-    'https://unpkg.com/react-dom@16.8.0/umd/react-dom.production.min.js',
-    'https://unpkg.com/graphiql@1.4.2/graphiql.min.js',
-    'https://unpkg.com/subscriptions-transport-ws@0.9.19/browser/client.js'
+    'https://unpkg.com/react@18.2.0/umd/react.production.min.js',
+    'https://unpkg.com/react-dom@18.2.0/umd/react-dom.production.min.js',
+    'https://unpkg.com/graphiql@2.0.2/graphiql.min.js'
   ])
 }
 

static/sw.js

@@ -2,14 +2,13 @@
 
 self.addEventListener('install', function (e) {
   e.waitUntil(
-    caches.open('graphiql-v1.4.0').then(function (cache) {
+    caches.open('graphiql-v2.0.2').then(function (cache) {
       return cache.addAll([
         './main.js',
-        'https://unpkg.com/graphiql@1.4.2/graphiql.css',
-        'https://unpkg.com/react@16.8.0/umd/react.production.min.js',
-        'https://unpkg.com/react-dom@16.8.0/umd/react-dom.production.min.js',
-        'https://unpkg.com/graphiql@1.4.2/graphiql.min.js',
-        'https://unpkg.com/subscriptions-transport-ws@0.9.19/browser/client.js'
+        'https://unpkg.com/graphiql@2.0.2/graphiql.css',
+        'https://unpkg.com/react@18.2.0/umd/react.production.min.js',
+        'https://unpkg.com/react-dom@18.2.0/umd/react-dom.production.min.js',
+        'https://unpkg.com/graphiql@2.0.2/graphiql.min.js'
       ])
     })
   )