Update dependencies (#18)

* Update dependencies

* Update docker regis image for tests

build.gradle

@@ -27,12 +27,12 @@ ext {
     junit_version = '5.7.1'
     logback_version = '1.3.14'
 
-    caffeine_version = '2.9.0'
-    lettuce_version = '6.0.9.RELEASE'
-    jackson_version = '2.17.0'
-    commons_lang_version = '3.12.0'
-    testcontainers_version = '1.15.3'
-    assertj_version = '3.24.2'
+    caffeine_version = '2.9.3' // TODO: Version 3.x require JDK 11
+    lettuce_version = '6.3.2.RELEASE'
+    jackson_version = '2.17.2'
+    commons_lang_version = '3.15.0'
+    testcontainers_version = '1.20.0'
+    assertj_version = '3.26.3'
 
     isJitpack = "true" == System.getenv("JITPACK")
     isRelease = !version.toString().endsWith('-SNAPSHOT')
@@ -83,7 +83,7 @@ allprojects {
             addStringOption 'encoding', 'UTF-8'
             links = [
                     jdk_javadoc,
-                    "https://www.reactive-streams.org/reactive-streams-1.0.3-javadoc/",
+                    "https://www.reactive-streams.org/reactive-streams-1.0.4-javadoc/",
                     "https://projectreactor.io/docs/core/release/api/",
             ]
         }

redis/src/test/java/discord4j/store/redis/IntegrationTests.java

@@ -31,7 +31,7 @@ public class IntegrationTests extends StoreVerification {
     private RedisStoreService service;
 
     @Rule
-    public GenericContainer<?> redis = new GenericContainer<>(DockerImageName.parse("redis:5.0.3-alpine"))
+    public GenericContainer<?> redis = new GenericContainer<>(DockerImageName.parse("redis:7.2.5-alpine"))
             .withExposedPorts(6379);
 
     @Before