Displaying update output.

Author: grasmash

src/Composer/Plugin.php

@@ -133,7 +133,7 @@ protected function executeBltUpdate($version) {
 
       // Rsyncs, updates composer.json, project.yml, executes scripted updates for version delta.
       $pre_composer_json = md5_file($this->getRepoRoot() . DIRECTORY_SEPARATOR . 'composer.json');
-      $this->executeCommand('blt update');
+      $this->executeCommand('blt update', [], TRUE);
       $post_composer_json = md5_file($this->getRepoRoot() . DIRECTORY_SEPARATOR . 'composer.json');
 
       if ($pre_composer_json != $post_composer_json) {

src/Update/Updates.php

@@ -63,12 +63,7 @@ public function update_860() {
       unset($project_config['modules']['deploy']);
     }
 
-    // Update .travis.yml.
-    $this->updater->replaceLineInFile(
-      '.travis.yml',
-      "  - drupal yaml:update:value project.yml project.local.hostname '127.0.0.1:8888'",
-      "  - drupal yaml:update:value blt/project.yml project.local.hostname '127.0.0.1:8888'"
-    );
+    $this->updater->getOutput()->writeln("<comment>You MUST remove .travis.yml and re-initialize Travis CI support with `blt ci:travis:init`.</comment>");
   }
 
 }