From bf85974e769b86056a83be6f051cb15ff3279022 Mon Sep 17 00:00:00 2001
From: Stavros Kontopoulos <stavros.kontopoulos@lightbend.com>
Date: Fri, 2 Nov 2018 21:46:10 +0200
Subject: [PATCH] fix scala string detection in k8s tests

---
 .../integration-tests/dev/dev-run-integration-tests.sh     | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/resource-managers/kubernetes/integration-tests/dev/dev-run-integration-tests.sh b/resource-managers/kubernetes/integration-tests/dev/dev-run-integration-tests.sh
index 3c7cc9369047a..68f284ca1d1ce 100755
--- a/resource-managers/kubernetes/integration-tests/dev/dev-run-integration-tests.sh
+++ b/resource-managers/kubernetes/integration-tests/dev/dev-run-integration-tests.sh
@@ -29,7 +29,12 @@ SERVICE_ACCOUNT=
 CONTEXT=
 INCLUDE_TAGS="k8s"
 EXCLUDE_TAGS=
-SCALA_VERSION="$($TEST_ROOT_DIR/build/mvn org.apache.maven.plugins:maven-help-plugin:2.1.1:evaluate -Dexpression=scala.binary.version | grep -v '\[' )"
+MVN="$TEST_ROOT_DIR/build/mvn"
+
+SCALA_VERSION=$("$MVN" help:evaluate -Dexpression=scala.binary.version 2>/dev/null\
+    | grep -v "INFO"\
+    | grep -v "WARNING"\
+    | tail -n 1)
 
 # Parse arguments
 while (( "$#" )); do