[flink] branch master updated: [FLINK-12516][travis] Use Ubuntu 16.04 LTS (Xenial) and switch to OpenJDK8

[ch...@apache.org]

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chesnay pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git


The following commit(s) were added to refs/heads/master by this push:
     new 54c1af1  [FLINK-12516][travis] Use Ubuntu 16.04 LTS (Xenial) and switch to OpenJDK8
54c1af1 is described below

commit 54c1af104be68e683e4bdfd41f4839f6597e83ca
Author: Nico Kruber <ni...@data-artisans.com>
AuthorDate: Thu May 16 10:10:43 2019 +0200

    [FLINK-12516][travis] Use Ubuntu 16.04 LTS (Xenial) and switch to OpenJDK8
    
    This changes the test environment from trusty to xenial which is still
    supported until 2021-04 and provides more up-to-date system libraries.
    
    Since oraclejdk8 is not available in Travis' xenial image and we can't switch
    to oraclejdk9 yet, this also changes the JDK to openJDK8.
---
 .travis.yml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 0ef72d4..6a8ff9d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,9 +13,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# send to fully-virtualized infrastructure: https://docs.travis-ci.com/user/trusty-ci-environment/
+# send to fully-virtualized infrastructure: https://docs.travis-ci.com/user/reference/xenial/
 sudo: required
-dist: trusty
+dist: xenial
 
 cache:
   # default timeout is too low
@@ -51,7 +51,7 @@ before_script:
    - "export -f travis_time_start"
    - "export -f travis_time_finish"
 
-# Install maven 3.2.5 since trusty uses 3.3.9 for which shading is broken
+# Install maven 3.2.5 since xenial uses 3.3.9 for which shading is broken
 before_install:
    - source ./tools/travis/setup_maven.sh
 
@@ -69,7 +69,7 @@ stages:
     if: type = cron
   - name: cleanup
 
-jdk: "oraclejdk8"
+jdk: "openjdk8"
 jobs:
   include:
     # main profile