Updated test dependencies (#50)

Author: henryx

build.gradle

@@ -19,15 +19,15 @@ repositories {
 
 dependencies {
     testImplementation('junit:junit:4.13.2')
-    testImplementation('org.mockito:mockito-core:4.8.0')
-    testImplementation('org.testcontainers:testcontainers:1.17.5')
+    testImplementation('org.mockito:mockito-core:5.2.0')
+    testImplementation('org.testcontainers:testcontainers:1.17.6')
     testImplementation('org.eclipse.jetty:jetty-server:11.0.14')
-    testImplementation('org.slf4j:slf4j-api:2.0.3')
+    testImplementation('org.slf4j:slf4j-api:2.0.5')
     testImplementation('org.bouncycastle:bcprov-jdk15on:1.70')
     testImplementation('org.bouncycastle:bcpkix-jdk15on:1.70')
     testImplementation('org.apache.commons:commons-io:1.3.2')
 
-    testRuntimeOnly('org.slf4j:slf4j-simple:2.0.3')
+    testRuntimeOnly('org.slf4j:slf4j-simple:2.0.5')
 }
 
 compileJava {