From 497885a78bbfe672adb169120f2a1eb8ed9c59e4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johan=20Andr=C3=A9n?= <johan@markatta.com>
Date: Fri, 12 Feb 2021 14:15:24 +0100
Subject: [PATCH] Compile akka-actor and akka-actor-tests with Scala 3 in PR
 validation (#29992)

---
 .travis.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index c5aaa61c9d..0ceca37cab 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -35,12 +35,18 @@ jobs:
     - stage: whitesource
       name: whitesource
       script: git branch -f "$TRAVIS_BRANCH" && git checkout "$TRAVIS_BRANCH" && sbt whitesourceCheckPolicies whitesourceUpdate
+    - stage: scala3
+      name: scala3
+      # separate job since only a few modules compile with Scala 3 yet
+      script: jabba install adopt@1.11-0 && jabba use adopt@1.11-0 && sbt -Dakka.build.scalaVersion=3.0 "akka-actor-tests/test:compile"
 
 stages:
   - name: whitesource
     if: repo = akka/akka AND ((branch = master AND type != pull_request) OR tag =~ ^v)
   - name: test
     if: type == pull_request OR NOT tag =~ ^v
+  - name: scala3
+    if: type == pull_request OR NOT tag =~ ^v
 
 env:
   global: