ensure building with eol2 works

Author: hmsk

.github/workflows/main.yml

@@ -41,3 +41,7 @@ jobs:
         with:
           build: npm run build:example
           start: npm run cypress:prepare
+
+      - name: Make sure we can compile with eol2 via command line
+        run: |
+          npm run build:example:eol2

example/vite.config.ts

@@ -3,7 +3,7 @@ import { defineConfig } from 'vite'
 import plugin from 'vite-plugin-elm'
 
 const outputDir = process.env.GITHUB_WORKSPACE ?? __dirname
-const compileWithElmOptimizeLevel2 = (targets) => `npx elm-optimize-level-2 -O3 --output ${outputDir}/elm.js ${targets[0]} &> /dev/null && cat ${outputDir}/elm.js && rm -f ${outputDir}/elm.js &> /dev/null`;
+const compileWithElmOptimizeLevel2 = (targets) => `npx elm-optimize-level-2 -O3 --output ${outputDir}/elm.js ${targets[0]} > /dev/null && cat ${outputDir}/elm.js && rm -f ${outputDir}/elm.js > /dev/null`;
 
 export default defineConfig({
   plugins: [plugin(

package.json

@@ -14,6 +14,7 @@
     "prettier": "prettier --check .",
     "prepare": "npm run build",
     "build:example": "cd ./example && npm i && npm run build",
+    "build:example:eol2": "cd ./example && npm run build:eol2",
     "test": "vitest",
     "test:ci": "vitest run",
     "test-server:dev": "cd ./example && npm run dev -- --port 8936",