Update CI action

Author: EmergentOrder

.github/workflows/scala.yml

@@ -9,7 +9,7 @@ on:
 jobs:
   build:
 
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         java: [ '8', '11', '17', '21' ]
@@ -20,5 +20,7 @@ jobs:
       with:
         distribution: 'adopt'
         java-version: ${{ matrix.java }}
-    - name: Run tests
-      run: sbt test -J-Xmx5G
+    - name: Run JVM tests
+      run: sbt "project backendsJVM" test -J-Xmx5G
+    - name: Run JS tests
+      run: sbt "project backendsJS" test -J-Xmx5G