tree e35af56765918335434cafb1a84e048131e2ae8e
parent 4590ab619c3d6c6aaf81dc390e27e67a02519ceb
author Won Wook SONG <wonook@apache.org> 1593159413 +0900
committer GitHub <noreply@github.com> 1593159413 +0900
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[MINOR] Fix Travis CI + Bring back support for Java 8 (#296)

**Major changes:**
- Fixes Travis CI script that have been failing due to gpg error
- Bring back support for Java 8, as Hadoop and REEF still needs support for Java 8 (reverts #291)

**Minor changes to note:**
- None

**Tests for the changes:**
- N/A

**Other comments:**
- None

Closes #296