From 70f5134442f946ed3817ecb6ee97b6104e727068 Mon Sep 17 00:00:00 2001
From: Yuichi Sasaki <ysasaki@astro-corp.com>
Date: Thu, 29 Nov 2018 13:58:11 -0800
Subject: [PATCH] Upgrade Java to 8

The project already depends on Guava 26.0-jre, which reuqires Java 8. Without this change, the project doesn't even compile in IntelliJ.
---
 java/pom.xml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/java/pom.xml b/java/pom.xml
index d111a8324de..879a06e5bb1 100644
--- a/java/pom.xml
+++ b/java/pom.xml
@@ -222,10 +222,10 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.3</version>
+        <version>3.8.0</version>
         <configuration>
-          <source>1.7</source>
-          <target>1.7</target>
+          <source>1.8</source>
+          <target>1.8</target>
         </configuration>
       </plugin>
       <!-- Add "dependency:analyze" to "verify" goal. -->