From 8d20c6e603f82a6b27357e09a6aa52badfbdcdc8 Mon Sep 17 00:00:00 2001
From: Fan Su <fansu.dev@gmail.com>
Date: Fri, 9 Jul 2021 14:32:52 -0700
Subject: [PATCH] Support jdk 14 for travis CI

---
 .travis.yml | 2 +-
 pom.xml     | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 8a9549d..9f764ab 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ branches:
   - stable
 language: java
 jdk:
-- oraclejdk8
+- openjdk14
 before_install:
 install:
 - mvn clean install -Dgpg.skip=true
diff --git a/pom.xml b/pom.xml
index d12eb61..cd63e2b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -493,6 +493,9 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-javadoc-plugin</artifactId>
                 <version>3.2.0</version>
+                <configuration>
+                    <source>8</source>
+                </configuration>
                 <executions>
                     <execution>
                         <id>attach-javadocs</id>
@@ -506,7 +509,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-gpg-plugin</artifactId>
-                <version>1.6</version>
+                <version>3.0.1</version>
                 <executions>
                     <execution>
                         <id>sign-artifacts</id>