Upgraded dependencies

Author: Julien Ruaux

gradle.properties

@@ -1,11 +1,11 @@
 group=com.redis.testcontainers
 
-bootPluginVersion=2.6.3
+bootPluginVersion=2.6.4
 dependencyPluginVersion=1.0.11.RELEASE
 kordampBuildVersion=2.6.0
 kordampPluginVersion=0.47.0
 
 adminVersion=0.2.1
-awaitilityVersion=4.1.1
-lettucemodVersion=1.8.1
+awaitilityVersion=4.2.0
+lettucemodVersion=2.15.5
 testcontainersVersion=1.15.3