Remove Scala 3 cross-tests job

Author: vim89

.github/workflows/ci.yml

@@ -100,52 +100,10 @@ jobs:
       - name: Generate Scaladoc (core/contracts)
         run: sbt -Dsbt.log.noformat=true core/doc contracts/doc
 
-  cross-tests:
-    name: Cross Tests
-    needs: quick-checks
-    runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - scala: 2.13.16
-            commands: |
-              core/test
-              contracts/test
-              connectors/test
-              connectors-gcs/test
-              contracts-sdk/test
-              infrastructure/test
-          - scala: 3.3.3
-            commands: |
-              core/compile
-              contracts/compile
-              connectors/compile
-              connectors-gcs/compile
-              contracts-sdk/compile
-              infrastructure/compile
-              experimental/test
-    if: "!contains(github.event.head_commit.message, '[skip ci]') && !contains(github.event.head_commit.message, '[skip release]')"
-    steps:
-      - uses: actions/checkout@v5
-      - uses: actions/setup-java@v4
-        with:
-          distribution: temurin
-          java-version: 17
-          cache: sbt
-      - uses: sbt/setup-sbt@v1
-      - name: Run cross tests
-        run: |
-          set -euo pipefail
-          while IFS= read -r line; do
-            [[ -z "$line" ]] && continue
-            sbt -batch "++${{ matrix.scala }}!" "$line"
-          done <<< "${{ matrix.commands }}"
-
   template-smoke:
     name: Giter8 template smoke
     runs-on: ubuntu-latest
-    needs: [build, cross-tests]
+    needs: [build]
     if: "!contains(github.event.head_commit.message, '[skip ci]') && !contains(github.event.head_commit.message, '[skip release]')"
     steps:
       - uses: actions/checkout@v5