Upgrade test dependencies

Author: eleftherias

gradle/dependency-management.gradle

@@ -5,7 +5,7 @@ dependencyManagement {
 		mavenBom 'org.springframework:spring-framework-bom:5.2.6.RELEASE'
 		mavenBom 'org.springframework.data:spring-data-releasetrain:Neumann-RELEASE'
 		mavenBom 'org.springframework.security:spring-security-bom:5.3.2.RELEASE'
-		mavenBom 'org.testcontainers:testcontainers-bom:1.12.5'
+		mavenBom 'org.testcontainers:testcontainers-bom:1.14.3'
 	}
 
 	dependencies {
@@ -17,19 +17,19 @@ dependencyManagement {
 		dependency 'com.h2database:h2:1.4.200'
 		dependency 'com.ibm.db2:jcc:11.5.0.0'
 		dependency 'com.microsoft.sqlserver:mssql-jdbc:7.4.1.jre8'
-		dependency 'com.oracle.ojdbc:ojdbc8:19.3.0.0'
-		dependency 'com.zaxxer:HikariCP:3.4.1'
+		dependency 'com.oracle.database.jdbc:ojdbc8:19.6.0.0'
+		dependency 'com.zaxxer:HikariCP:3.4.5'
 		dependency 'edu.umd.cs.mtc:multithreadedtc:1.01'
-		dependency 'io.lettuce:lettuce-core:5.2.2.RELEASE'
+		dependency 'io.lettuce:lettuce-core:5.3.1.RELEASE'
 		dependency 'javax.annotation:javax.annotation-api:1.3.2'
 		dependency 'javax.servlet:javax.servlet-api:4.0.1'
 		dependency 'junit:junit:4.13'
 		dependency 'mysql:mysql-connector-java:8.0.20'
 		dependency 'org.apache.derby:derby:10.14.2.0'
-		dependency 'org.assertj:assertj-core:3.15.0'
+		dependency 'org.assertj:assertj-core:3.16.1'
 		dependency 'org.hsqldb:hsqldb:2.5.0'
-		dependency 'org.mariadb.jdbc:mariadb-java-client:2.4.4'
+		dependency 'org.mariadb.jdbc:mariadb-java-client:2.6.1'
 		dependency 'org.mockito:mockito-core:3.3.3'
-		dependency 'org.postgresql:postgresql:42.2.12'
+		dependency 'org.postgresql:postgresql:42.2.14'
 	}
 }

spring-session-jdbc/spring-session-jdbc.gradle

@@ -16,7 +16,7 @@ dependencies {
 	integrationTestCompile "com.h2database:h2"
 	integrationTestCompile "com.ibm.db2:jcc"
 	integrationTestCompile "com.microsoft.sqlserver:mssql-jdbc"
-	integrationTestCompile "com.oracle.ojdbc:ojdbc8"
+	integrationTestCompile "com.oracle.database.jdbc:ojdbc8"
 	integrationTestCompile "com.zaxxer:HikariCP"
 	integrationTestCompile "mysql:mysql-connector-java"
 	integrationTestCompile "org.apache.derby:derby"