Add constructor without version argument to VL pipeline classes (#44)

* Add constructor without version argument to VL pipeline classes

Never needed since we could have called the version provider which should be used to get both client and server version.

* Remove check

build.gradle

@@ -38,8 +38,8 @@ repositories {
 }
 
 dependencies {
-    compileOnly "com.viaversion:viaversion-common:5.0.2-SNAPSHOT"
-    compileOnly "com.viaversion:viabackwards-common:5.0.1"
+    compileOnly "com.viaversion:viaversion-common:5.0.2"
+    compileOnly "com.viaversion:viabackwards-common:5.0.2"
     compileOnly "com.viaversion:viarewind-common:4.0.0"
     compileOnly "net.raphimc:ViaLegacy:3.0.1"
     compileOnly "net.raphimc:viaaprilfools-common:3.0.1-SNAPSHOT"

src/main/java/net/raphimc/vialoader/netty/VLLegacyPipeline.java

@@ -17,8 +17,10 @@
  */
 package net.raphimc.vialoader.netty;
 
+import com.viaversion.viaversion.api.Via;
 import com.viaversion.viaversion.api.connection.UserConnection;
 import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
+import com.viaversion.viaversion.api.protocol.version.VersionProvider;
 import com.viaversion.viaversion.api.protocol.version.VersionType;
 import io.netty.channel.ChannelHandler;
 import io.netty.channel.ChannelHandlerContext;
@@ -47,6 +49,11 @@ public abstract class VLLegacyPipeline extends ChannelInboundHandlerAdapter {
     protected final UserConnection user;
     protected final ProtocolVersion version;
 
+    public VLLegacyPipeline(final UserConnection user) {
+        this(user, Via.getManager().getProviders().get(VersionProvider.class).getServerProtocol(user));
+    }
+
+    @Deprecated
     public VLLegacyPipeline(final UserConnection user, final ProtocolVersion version) {
         this.user = user;
         this.version = version;

src/main/java/net/raphimc/vialoader/netty/VLPipeline.java

@@ -17,8 +17,10 @@
  */
 package net.raphimc.vialoader.netty;
 
+import com.viaversion.viaversion.api.Via;
 import com.viaversion.viaversion.api.connection.UserConnection;
 import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
+import com.viaversion.viaversion.api.protocol.version.VersionProvider;
 import com.viaversion.viaversion.api.protocol.version.VersionType;
 import io.netty.channel.ChannelHandler;
 import io.netty.channel.ChannelHandlerContext;
@@ -45,6 +47,11 @@ public abstract class VLPipeline extends ChannelInboundHandlerAdapter {
     protected final UserConnection user;
     protected final ProtocolVersion version;
 
+    public VLPipeline(final UserConnection user) {
+        this(user, Via.getManager().getProviders().get(VersionProvider.class).getServerProtocol(user));
+    }
+
+    @Deprecated
     public VLPipeline(final UserConnection user, final ProtocolVersion version) {
         this.user = user;
         this.version = version;