fix dependency version

Author: OlegDokuka

build.gradle

@@ -87,10 +87,6 @@ subprojects {
                 entry 'protobuf-java-util'
             }
 
-            dependencySet( group: 'io.netty', version: ext['netty-tcnative.version']) {
-                entry 'netty-tcnative'
-            }
-
             dependency "com.hubspot.jackson:jackson-datatype-protobuf:${ext['jackson-protobuf.version']}"
             dependency "com.fasterxml.jackson.core:jackson-databind:${ext['jackson.version']}"
             dependency "com.google.guava:guava:${ext['guava.version']}"

proteus-client/build.gradle

@@ -10,7 +10,7 @@ dependencies {
     compile 'com.typesafe:config'
     compile 'com.google.guava:guava'
     compile 'io.rsocket.rpc:rsocket-rpc-core'
-    compile 'io.netty:netty-tcnative::linux-x86_64'
+    compile "io.netty:netty-tcnative:${ext['netty-tcnative.version']}:linux-x86_64"
 
     testProtobuf 'io.rsocket.rpc:rsocket-rpc-protobuf-idl'
     testCompile project(':proteus-tracing-openzipkin')