Merge branch '2.x'

pom.xml

@@ -9,7 +9,7 @@
 	<properties>
 		<spring-boot-version>2.1.7.RELEASE</spring-boot-version>
 		<commons-lang-version>2.6</commons-lang-version>
-		<guava-version>28.0-jre</guava-version>
+		<guava-version>28.1-jre</guava-version>
 		<directory-server-version>1.5.5</directory-server-version>
 		<io.netty-version>4.1.39.Final</io.netty-version>
 		<org.aspectj-version>1.9.4</org.aspectj-version>
@@ -318,12 +318,12 @@
 		<dependency>
 			<groupId>org.pac4j</groupId>
 			<artifactId>pac4j-oauth</artifactId>
-			<version>3.7.0</version>
+			<version>3.8.0</version>
 		</dependency>
 		<dependency>
 			<groupId>org.pac4j</groupId>
 			<artifactId>pac4j-oidc</artifactId>
-			<version>3.7.0</version>
+			<version>3.8.0</version>
 		</dependency>
 		<dependency>
 			<groupId>com.corundumstudio.socketio</groupId>
@@ -405,12 +405,12 @@
 		<dependency>
 			<groupId>io.swagger</groupId>
 			<artifactId>swagger-annotations</artifactId>
-			<version>1.5.22</version>
+			<version>1.5.23</version>
 		</dependency>
 		<dependency>
 			<groupId>org.checkerframework</groupId>
 			<artifactId>checker-qual</artifactId>
-			<version>2.10.0</version>
+			<version>2.11.0</version>
 		</dependency>
 		<dependency>
 			<groupId>javax.websocket</groupId>
@@ -506,7 +506,7 @@
 			<plugin>
 				<groupId>org.eclipse.jetty</groupId>
 				<artifactId>jetty-maven-plugin</artifactId>
-				<version>9.4.20.v20190813</version>
+				<version>9.4.19.v20190610</version>
 				<configuration>
 					<scanIntervalSeconds>0</scanIntervalSeconds>
 					<webApp>
@@ -535,7 +535,7 @@
 			<plugin>
 				<groupId>org.sonarsource.scanner.maven</groupId>
 				<artifactId>sonar-maven-plugin</artifactId>
-				<version>3.6.0.1398</version>
+				<version>3.6.1.1688</version>
 			</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>