Remove bundler dependency

README.md

@@ -4,12 +4,14 @@ This is a capistrano v3 plugin that integrates Unicorn tasks into capistrano dep
 
 ### Gotchas
 
-- The `unicorn:start` task invokes unicorn as `bundle exec unicorn`.
-
 - When running tasks not during a full deployment, you may need to run the `rvm:hook`:
 
     `cap production rvm:hook unicorn:start`
 
+- To use unicorn with bundler, you'll have to add the `capistrano-bundler` gem, and add the unicorn command to the bundle bins:
+
+    `set :bundle_bins, fetch(:bundle_bins, []).push('unicorn')`
+
 ### Conventions
 
 You can override the defaults by `set :unicorn_example, value` in the `config/deploy.rb` or `config/deploy/ENVIRONMENT.rb` capistrano deployment files.

lib/capistrano3/tasks/unicorn.rake

@@ -18,7 +18,7 @@ namespace :unicorn do
           info "unicorn is running..."
         else
           with rails_env: fetch(:rails_env) do
-            execute :bundle, "exec unicorn", "-c", fetch(:unicorn_config_path), "-E", fetch(:unicorn_rack_env), "-D", fetch(:unicorn_options)
+            execute :unicorn, "-c", fetch(:unicorn_config_path), "-E", fetch(:unicorn_rack_env), "-D", fetch(:unicorn_options)
           end
         end
       end