Merge branch '1.9.x' into 1.11.x

Author: shakuzen

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ aspectjweaver = "1.8.14"
 assertj = "3.24.2"
 awaitility = "4.2.0"
 # legacy SDK
-aws-cloudwatch = "1.12.650"
+aws-cloudwatch = "1.12.655"
 caffeine = "2.9.3"
 cloudwatch2 = "2.20.162"
 colt = "1.2.0"
@@ -69,7 +69,7 @@ slf4j = "1.7.36"
 spectator-atlas = "1.6.11"
 spring = "5.3.31"
 spring-javaformat = "0.0.41"
-testcontainers = "1.19.4"
+testcontainers = "1.19.5"
 tomcat = "8.5.98"
 wavefront = "3.1.0"
 # pinned to avoid issues with shaded slf4j version - see gh-3414