Change import namespace of ScpCommandFactory to avoid failure of unit test

Author: sakama

build.gradle

@@ -27,7 +27,7 @@ dependencies {
     testCompile "junit:junit:4.+"
     testCompile "org.embulk:embulk-core:0.7.+:tests"
     testCompile "org.embulk:embulk-standards:0.7.+"
-    testCompile "org.apache.sshd:apache-sshd:1.+"
+    testCompile "org.apache.sshd:apache-sshd:1.1.0+"
 }
 
 jacocoTestReport {

src/test/java/org/embulk/output/sftp/TestSftpFileOutputPlugin.java

@@ -13,8 +13,8 @@
 import org.apache.sshd.server.SshServer;
 import org.apache.sshd.server.auth.password.PasswordAuthenticator;
 import org.apache.sshd.server.auth.pubkey.PublickeyAuthenticator;
-import org.apache.sshd.server.command.ScpCommandFactory;
 import org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider;
+import org.apache.sshd.server.scp.ScpCommandFactory;
 import org.apache.sshd.server.session.ServerSession;
 import org.apache.sshd.server.subsystem.sftp.SftpSubsystemFactory;
 import org.embulk.EmbulkTestRuntime;