build with java 18

Author: guFalcon

.travis.yml

@@ -27,7 +27,7 @@ branches:
     - master
 language: java
 jdk:
-    - openjdk14
+    - openjdk18
 before_install:
     - git clone https://github.com/UnterrainerInformatik/Travis-Scripts.git travis
     - source travis/functions.Java.sh

pom.xml

@@ -5,12 +5,12 @@
 	<parent>
 		<groupId>info.unterrainer.commons</groupId>
 		<artifactId>parent-pom</artifactId>
-		<version>0.1.21</version>
+		<version>0.1.26</version>
 	</parent>
 
 	<modelVersion>4.0.0</modelVersion>
 	<artifactId>datastructures</artifactId>
-	<version>0.1.3</version>
+	<version>0.1.4</version>
 	<name>DataStructures</name>
 	<packaging>jar</packaging>