Missed that.  The provided rakefile has no `bundler` namespace.  Know where I can find it?

```zsh
$ be rake -T
rake announce              # publish   # Announce your release.
rake audit                 # test      # Run ZenTest against the package.
rake check_extra_deps      # deps      # Install missing dependencies.
rake check_manifest        # debug     # Verify the manifest.
rake clean                 # clean     # Clean up all the extras.
rake clobber_docs          # publish   # Remove RDoc files
rake clobber_package       # package   # Remove package products
rake config_hoe            # debug     # Create a fresh ~/.hoerc file.
rake dcov                  # publish   # Generate rdoc coverage report
rake debug_email           # publish   # Generate email announcement file.
rake debug_gem             # debug     # Show information about the gem.
rake default               # test      # Run the default task(s).
rake deps:email            # deps      # Print a contact list for gems dependent on this gem
rake deps:fetch            # deps      # Fetch all the dependent gems of this gem into tarballs
rake deps:list             # deps      # List all the dependent gems of this gem
rake docs                  # publish   # Generate rdoc
rake gem                   # package   # Build the gem file arel-3.0.2.gem
rake generate_key          # signing   # Generate a key for signing your gems.
rake install_gem           # package   # Install the package as a gem.
rake install_plugins       # deps      # Install missing plugins.
rake multi                 # test      # Run the test suite using multiruby.
rake newb                  # newb      # Install deps, generate docs, run tests/specs.
rake package               # package   # Build all the packages
rake post_blog             # publish   # Post announcement to blog.
rake publish_docs          # publish   # Publish RDoc to wherever you want.
rake release               # package   # Package and upload; Requires VERSION=x.y.z (optional PRE=a.1)
rake release_sanity        # package   # Sanity checks for release
rake release_to_gemcutter  # gemcutter # Push gem to gemcutter.
rake repackage             # package   # Force a rebuild of the package files
rake ridocs                # publish   # Generate ri locally for testing.
rake test                  # test      # Run the test suite.
rake test_deps             # test      # Show which test files fail when run alone.
```