Update the S3 source connector to use a later version of Kafka (#383)

Previously this was on Version 1.1.0 and upgrading to be on version
3.3.0.

This will allow us in the future to use the exactly once kip that was
introduced in 3.3.0 without causing any upgrade path issues for users.

Signed-off-by: Aindriu Lavelle <aindriu.lavelle@aiven.io>

s3-source-connector/build.gradle.kts

@@ -21,7 +21,7 @@ plugins { id("aiven-apache-kafka-connectors-all.java-conventions") }
 val amazonS3Version by extra("2.29.34")
 val amazonSTSVersion by extra("2.29.34")
 val s3mockVersion by extra("0.2.6")
-val testKafkaVersion by extra("3.7.1")
+val kafkaVersion by extra("3.3.0")
 
 val integrationTest: SourceSet =
     sourceSets.create("integrationTest") {
@@ -62,8 +62,8 @@ idea {
 }
 
 dependencies {
-  compileOnly(apache.kafka.connect.api)
-  compileOnly(apache.kafka.connect.runtime)
+  compileOnly("org.apache.kafka:connect-api:$kafkaVersion")
+  compileOnly("org.apache.kafka:connect-runtime:$kafkaVersion")
 
   implementation(apache.commons.collection4)
   implementation(project(":commons"))
@@ -81,9 +81,9 @@ dependencies {
   testImplementation(compressionlibs.snappy)
   testImplementation(compressionlibs.zstd.jni)
 
-  testImplementation(apache.kafka.connect.api)
-  testImplementation(apache.kafka.connect.runtime)
-  testImplementation(apache.kafka.connect.json)
+  testImplementation("org.apache.kafka:connect-api:$kafkaVersion")
+  testImplementation("org.apache.kafka:connect-runtime:$kafkaVersion")
+  testImplementation("org.apache.kafka:connect-json:$kafkaVersion")
 
   testImplementation(testinglibs.junit.jupiter)
   testImplementation(testinglibs.assertj.core)
@@ -184,11 +184,11 @@ dependencies {
     exclude(group = "io.netty", module = "netty")
   }
 
-  integrationTestImplementation("org.apache.kafka:connect-runtime:${testKafkaVersion}:test")
-  integrationTestImplementation("org.apache.kafka:connect-runtime:${testKafkaVersion}")
-  integrationTestImplementation("org.apache.kafka:kafka-clients:${testKafkaVersion}:test")
-  integrationTestImplementation("org.apache.kafka:kafka_2.13:${testKafkaVersion}:test")
-  integrationTestImplementation("org.apache.kafka:kafka_2.13:${testKafkaVersion}")
+  integrationTestImplementation("org.apache.kafka:connect-runtime:${kafkaVersion}:test")
+  integrationTestImplementation("org.apache.kafka:connect-runtime:${kafkaVersion}")
+  integrationTestImplementation("org.apache.kafka:kafka-clients:${kafkaVersion}:test")
+  integrationTestImplementation("org.apache.kafka:kafka_2.13:${kafkaVersion}:test")
+  integrationTestImplementation("org.apache.kafka:kafka_2.13:${kafkaVersion}")
 
   // Make test utils from 'test' available in 'integration-test'
   integrationTestImplementation(sourceSets["test"].output)