upgrade to node 20, enable file-input-multiple tests

.github/workflows/chromatic.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0
-      - name: Use Node.js 18.x
+      - name: Use Node.js 20.x
         uses: actions/setup-node@v2
         with:
           node-version: 18.x

.github/workflows/node.js.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Use Node.js 18.x
+      - name: Use Node.js 20.x
         uses: actions/setup-node@v2
         with:
           node-version: 18.x

.github/workflows/publish-storybook.yml

@@ -15,7 +15,7 @@ jobs:
         with:
           ref: main
           fetch-depth: 0
-      - name: Use Node.js 18.x
+      - name: Use Node.js 20.x
         uses: actions/setup-node@v2
         with:
           node-version: 18.x

.github/workflows/publish.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
-    - name: Use Node.js 18.x
+    - name: Use Node.js 20.x
       uses: actions/setup-node@v2
       with:
         node-version: 18.x

packages/web-components/src/components/va-file-input-multiple/test/va-file-input-multiple.spec.todo.ts → packages/web-components/src/components/va-file-input-multiple/test/va-file-input-multiple.spec.ts

@@ -1,11 +1,3 @@
-// todo there are two issues blocking using these unit test:
-//    1. upgrade node to v20. our current version of node, 18, does not support
-//       the File type. We could also use a polyfill to get this support
-//    2. update our i18n-setup.js files. va-file-input-multiple imports i18next
-//       from core, which then imports other files, but isn't considered a module
-//       which causes Jest to fail. The simple solution is to change all the files
-//       in core/src/i18n to typescript, but there may be another solution
-
 import { VaFileInputMultiple } from '../va-file-input-multiple';
 import { FileDetails } from "../FileDetails";