Use camel-quarkus-support-httpclient in slack extension
diff --git a/extensions/slack/deployment/pom.xml b/extensions/slack/deployment/pom.xml
index 2e8fe49..30851b6 100644
--- a/extensions/slack/deployment/pom.xml
+++ b/extensions/slack/deployment/pom.xml
@@ -52,6 +52,10 @@
         </dependency>
         <dependency>
             <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-support-httpclient-deployment</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
             <artifactId>camel-quarkus-slack</artifactId>
         </dependency>
     </dependencies>
diff --git a/extensions/slack/deployment/src/main/java/org/apache/camel/quarkus/component/slack/deployment/SlackProcessor.java b/extensions/slack/deployment/src/main/java/org/apache/camel/quarkus/component/slack/deployment/SlackProcessor.java
index 199bcdb..fbc8054 100644
--- a/extensions/slack/deployment/src/main/java/org/apache/camel/quarkus/component/slack/deployment/SlackProcessor.java
+++ b/extensions/slack/deployment/src/main/java/org/apache/camel/quarkus/component/slack/deployment/SlackProcessor.java
@@ -19,7 +19,6 @@
 import io.quarkus.deployment.annotations.BuildStep;
 import io.quarkus.deployment.builditem.ExtensionSslNativeSupportBuildItem;
 import io.quarkus.deployment.builditem.FeatureBuildItem;
-import io.quarkus.deployment.builditem.nativeimage.NativeImageResourceBuildItem;
 
 class SlackProcessor {
 
@@ -34,11 +33,4 @@
     ExtensionSslNativeSupportBuildItem activateSslNativeSupport() {
         return new ExtensionSslNativeSupportBuildItem(FEATURE);
     }
-
-    @BuildStep
-    NativeImageResourceBuildItem suffixListResource() {
-        // Required by org.apache.http.conn.util.PublicSuffixMatcher
-        return new NativeImageResourceBuildItem("mozilla/public-suffix-list.txt");
-    }
-
 }
diff --git a/extensions/slack/runtime/pom.xml b/extensions/slack/runtime/pom.xml
index 79a0ae0..d794bb2 100644
--- a/extensions/slack/runtime/pom.xml
+++ b/extensions/slack/runtime/pom.xml
@@ -55,6 +55,10 @@
             <artifactId>camel-quarkus-support-commons-logging</artifactId>
         </dependency>
         <dependency>
+            <groupId>org.apache.camel.quarkus</groupId>
+            <artifactId>camel-quarkus-support-httpclient</artifactId>
+        </dependency>
+        <dependency>
             <groupId>org.apache.camel</groupId>
             <artifactId>camel-slack</artifactId>
             <exclusions>