Bump dependencies (testcontainers to 1.20.2)

docker-java to 3.4.0 as required by testcontainers
jackson-annotations to 2.18.2

Change-Id: Ida8959ae4698f430aa9b33b9cd1c758c3bc04b03
diff --git a/external_plugin_deps.bzl b/external_plugin_deps.bzl
index 7cf5576..d6b7d3c 100644
--- a/external_plugin_deps.bzl
+++ b/external_plugin_deps.bzl
@@ -7,26 +7,26 @@
         artifact = "com.google.cloud:google-cloud-spanner-jdbc:2.27.0:single-jar-with-dependencies",
     )
 
-    JACKSON_VER = "2.10.4"
+    JACKSON_VER = "2.18.2"
 
     maven_jar(
         name = "jackson-annotations",
         artifact = "com.fasterxml.jackson.core:jackson-annotations:" + JACKSON_VER,
-        sha1 = "6ae6028aff033f194c9710ad87c224ccaadeed6c",
+        sha1 = "985d77751ebc7fce5db115a986bc9aa82f973f4a",
     )
 
-    TESTCONTAINERS_VERSION = "1.19.0"
+    TESTCONTAINERS_VERSION = "1.20.2"
 
     maven_jar(
         name = "testcontainers",
         artifact = "org.testcontainers:testcontainers:" + TESTCONTAINERS_VERSION,
-        sha1 = "f7794a79339b2e35f6be6507987deb7f7e3c3c0d",
+        sha1 = "3b693fb878f88974ee07bd149fb0b75b0f2b5cf0",
     )
 
     maven_jar(
         name = "testcontainer-gcloud",
         artifact = "org.testcontainers:gcloud:" + TESTCONTAINERS_VERSION,
-        sha1 = "cea5741575fc8892f432991203aa8cbf8ddf85b4",
+        sha1 = "fdefd8fd45206cd525b918e49dce84f6ca9a43eb",
     )
 
     maven_jar(
@@ -35,24 +35,24 @@
         sha1 = "1200e7ebeedbe0d10062093f32925a912020e747",
     )
 
-    DOCKER_JAVA_VERS = "3.3.2"
+    DOCKER_JAVA_VERS = "3.4.0"
 
     maven_jar(
         name = "docker-java-api",
         artifact = "com.github.docker-java:docker-java-api:" + DOCKER_JAVA_VERS,
-        sha1 = "0de6345d2f69638a224f73d9e62de83c7692e436",
+        sha1 = "9ef23dcc93693f15e69b64632be096c38e31bc44",
     )
 
     maven_jar(
         name = "docker-java-transport",
         artifact = "com.github.docker-java:docker-java-transport:" + DOCKER_JAVA_VERS,
-        sha1 = "a4c2cba248ccfefe9c5c8d8d4726f3e0b2b51104",
+        sha1 = "c058705684d782effc4b2edfdef1a87544ba4af8",
     )
 
     maven_jar(
         name = "docker-java-transport-zerodep",
         artifact = "com.github.docker-java:docker-java-transport-zerodep:" + DOCKER_JAVA_VERS,
-        sha1 = "36ef508e5e48613afb7fafbf7e89184243738e96",
+        sha1 = "c4ce6d8695cfdb0027872f99cc20f8f679f8a969",
     )
 
     maven_jar(