upgrade to electron 9

package.json

@@ -43,7 +43,7 @@
     "cross-env": "^7.0.3",
     "csv-parse": "^4.15.3",
     "csv-stringify": "^5.6.2",
-    "electron": "8",
+    "electron": "9",
     "electron-builder": "22.10.4",
     "electron-builder-notarize": "1.1.2",
     "electron-devtools-installer": "^3.1.1",

public/electron.js

@@ -84,6 +84,16 @@ function updateMenu() {
 // initialization and is ready to create browser windows.
 // Some APIs can only be used after this event occurs.
 app.on('ready', async () => {
+  // https://github.com/electron/electron/issues/23757
+  // https://github.com/electron/electron/pull/28489
+  // TODO I think this can be removed when we are on electron 12 or 14
+  if (isDev) {
+    electron.protocol.registerFileProtocol('file', (request, callback) => {
+      const pathname = decodeURIComponent(request.url.replace('file:///', ''));
+      callback(pathname);
+    });
+  }
+
   await configStore.init();
 
   if (isDev) {

yarn.lock

@@ -5093,10 +5093,10 @@ electron-unhandled@^3.0.2:
     ensure-error "^2.0.0"
     lodash.debounce "^4.0.8"
 
-electron@8:
-  version "8.5.5"
-  resolved "https://registry.yarnpkg.com/electron/-/electron-8.5.5.tgz#17b12bd70139c0099f750fc5de0d480bf03acb96"
-  integrity sha512-e355H+tRDial0m+X2v+l+0SnaATAPw4sNjv9qmdk/6MJz/glteVJwVJEnxTjPfEELIJSChrBWDBVpjdDvoBF4Q==
+electron@9:
+  version "9.4.4"
+  resolved "https://registry.yarnpkg.com/electron/-/electron-9.4.4.tgz#2a74a0655a74bd326216672c5ae6ed3a44451446"
+  integrity sha512-dcPlTrMWQu5xuSm6sYV42KK/BRIqh3erM8v/WtZqaDmG7pkCeJpvw26Dgbqhdt78XmqqGiN96giEe6A3S9vpAQ==
   dependencies:
     "@electron/get" "^1.0.1"
     "@types/node" "^12.0.12"