.gitignore

@@ -5,4 +5,3 @@
 /target
 /*.versionsBackup
 /bin
-.vscode/

pom.xml

@@ -2,7 +2,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.svenkubiak</groupId>
 	<artifactId>jpushover</artifactId>
-	<version>7.0.4-SNAPSHOT</version>
+	<version>7.0.3-SNAPSHOT</version>
 	<packaging>jar</packaging>
 	<licenses>
 		<license>
@@ -18,7 +18,7 @@
 		</developer>
 	</developers>
 	<properties>
-		<java.version>11</java.version>
+		<java.version>17</java.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 	</properties>
 	<scm>
@@ -35,7 +35,7 @@
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-compiler-plugin</artifactId>
-				<version>3.11.0</version>
+				<version>3.10.1</version>
 				<configuration>
 					<source>${java.version}</source>
 					<target>${java.version}</target>
@@ -75,6 +75,19 @@
 						</goals>
 						<phase>validate</phase>
 					</execution>
+					<execution>
+						<id>enforce-maven</id>
+						<goals>
+							<goal>enforce</goal>
+						</goals>
+						<configuration>
+							<rules>
+								<requireMavenVersion>
+									<version>3.8.0</version>
+								</requireMavenVersion>
+							</rules>
+						</configuration>
+					</execution>
 					<execution>
 						<id>enforce-ban-circular-dependencies</id>
 						<goals>
@@ -92,7 +105,7 @@
 					<dependency>
 						<groupId>org.codehaus.mojo</groupId>
 						<artifactId>extra-enforcer-rules</artifactId>
-						<version>1.7.0</version>
+						<version>1.6.2</version>
 					</dependency>
 				</dependencies>
 			</plugin>
@@ -151,7 +164,7 @@
 			<plugin>
 				<groupId>org.codehaus.mojo</groupId>
 				<artifactId>versions-maven-plugin</artifactId>
-				<version>2.15.0</version>
+				<version>2.14.0</version>
 			</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
@@ -189,26 +202,20 @@
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-engine</artifactId>
-			<version>5.10.0-RC1</version>
+			<version>5.9.2</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>
 	<distributionManagement>
-		<repository>
-			<id>source.devloop.de-damage</id>
-			<url>https://source.devloop.de/api/packages/damage/maven</url>
-		</repository>
 		<snapshotRepository>
-			<id>source.devloop.de-damage</id>
-			<url>https://source.devloop.de/api/packages/damage/maven</url>
+			<id>ossrh</id>
+			<url>https://oss.sonatype.org/content/repositories/snapshots</url>
 		</snapshotRepository>
-	</distributionManagement>
-	<repositories>
 		<repository>
-			<id>source.devloop.de-damage</id>
-			<url>https://source.devloop.de/api/packages/damage/maven</url>
+			<id>ossrh</id>
+			<url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
 		</repository>
-	</repositories>
+	</distributionManagement>
 	<profiles>
 		<profile>
 			<id>release-sign-artifacts</id>

src/main/java/de/svenkubiak/jpushover/apis/Message.java

@@ -224,19 +224,6 @@ public class Message implements API {
         return this;
     }
 
-    /**
-     * Adds a ttl to the Pushover message
-     * 
-     * @param ttl Seconds until this message should be automatically removed from the device. Needs to be positive
-     * @return Message instance
-     */
-    public Message withTTL(int ttl) {
-        Validate.checkArgument(ttl > 0, "TTL must be a positive value");
-        
-        body.put(Param.TTL.toString(), String.valueOf(ttl));
-        return this;
-    }
-
     /**
      * Uses a given proxy for the HTTP requests to Pushover
      *

src/main/java/de/svenkubiak/jpushover/enums/Param.java

@@ -24,8 +24,7 @@ public enum Param {
     TOKEN("token"),
     URL("url"),
     URL_TITLE("url_title"),
-    USER("user"),
-    TTL("ttl");
+    USER("user");
 
     private final String value;
 

src/test/java/jpushover/apis/MessageTests.java

@@ -58,18 +58,6 @@ public class MessageTests {
         assertTrue(message.getValue(Param.USER.toString()).equals(value));
     }
     
-    @Test
-    void testWithTTL() {
-        //given
-        int ttl = 5;
-        
-        //when
-        Message message = JPushover.messageAPI().withTTL(5);
-        
-        //then
-        assertTrue(message.getValue(Param.TTL.toString()).equals(String.valueOf(ttl)));
-    }
-    
     @Test
     void testWithRetry() {
         //given