Update bundler requirement from ~> 1.0 to ~> 2.0

Updates the requirements on bundler to permit the latest version.

Release notes

*Sourced from [bundler's releases](https://github.com/bundler/bundler/releases).* > ## v2.0.2 > Changes: > > - Fixes for Bundler integration with ruby-src ([#6941](https://github-redirect.dependabot.com/bundler/bundler/pull/6941), [#6973](https://github-redirect.dependabot.com/bundler/bundler/pull/6973), [#6977](https://github-redirect.dependabot.com/bundler/bundler/pull/6977), [#6315](https://github-redirect.dependabot.com/bundler/bundler/pull/6315), [#7061](https://github-redirect.dependabot.com/bundler/bundler/pull/7061)) > - Use `__dir__` instead of `__FILE__` when generating a gem with `bundle gem` ([#6503](https://github-redirect.dependabot.com/bundler/bundler/pull/6503)) > - Use `https` on externals links in the Bundler gemspec ([#6721](https://github-redirect.dependabot.com/bundler/bundler/pull/6721)) > - Removed duplicate gem names from the suggested `did you mean` list for gem typos ([#6739](https://github-redirect.dependabot.com/bundler/bundler/pull/6739)) > - Removed Ruby 1.x compatibility code ([#6764](https://github-redirect.dependabot.com/bundler/bundler/pull/6764), [#6806](https://github-redirect.dependabot.com/bundler/bundler/pull/6806)) > - Fixed an issue where `bundle remove` would crash with certain Gemfiles ([#6768](https://github-redirect.dependabot.com/bundler/bundler/pull/6769)) > - Fixed indentation in the Bundler executable template ([#6773](https://github-redirect.dependabot.com/bundler/bundler/pull/6773)) > - Fixed an issue where plugins could register for the same Bundler hook multiple times ([#6775](https://github-redirect.dependabot.com/bundler/bundler/pull/6775)) > - Changed the "multiple sources" message in `bundle install` to be a warning instead of an error ([#6790](https://github-redirect.dependabot.com/bundler/bundler/pull/6790)) > - Fixed a bug where path gems would break when using `only_update_to_newer_versions` ([#6774](https://github-redirect.dependabot.com/bundler/bundler/pull/6774)) > - Fixed a bug where installing plugins with the `--delpoyment` setting would fail ([#6805](https://github-redirect.dependabot.com/bundler/bundler/pull/6805)) > - Fixed an issue where `bundle update` couldn't update & install a gem when `no_install` was set (a `bundle package` config) ([#7078](https://github-redirect.dependabot.com/bundler/bundler/pull/7078)) > - Fixed an issue where users could not run `bundle exec` on default gems ([#6963](https://github-redirect.dependabot.com/bundler/bundler/pull/6963)) > - Updated vendor libraries to their latest version ([#7076](https://github-redirect.dependabot.com/bundler/bundler/pull/7067), [#7068](https://github-redirect.dependabot.com/bundler/bundler/pull/7068)) > - Fixed an issue where the `github` source was not using `https` by default that we mentioned in the 2.0 release ([#7182](https://github-redirect.dependabot.com/bundler/bundler/pull/7182)) > - Fixed an issue where `rake release` was not outputting the message to users asking for a 2fa token ([#7199](https://github-redirect.dependabot.com/bundler/bundler/pull/7199)) > > Documentation: > > - Fix incorrect documented `BUNDLE_PATH_RELATIVE_TO_CWD` env var ([#6751](https://github-redirect.dependabot.com/bundler/bundler/pull/6751)) > - Update URLs in Bundler's documentation to use `https` ([#6935](https://github-redirect.dependabot.com/bundler/bundler/pull/6935))

Changelog

*Sourced from [bundler's changelog](https://github.com/bundler/bundler/blob/master/CHANGELOG.md).* > ## 2.0.2 (2019-06-13) > > Changes: > > - Fixes for Bundler integration with ruby-src ([#6941](https://github-redirect.dependabot.com/bundler/bundler/pull/6941), [#6973](https://github-redirect.dependabot.com/bundler/bundler/pull/6973), [#6977](https://github-redirect.dependabot.com/bundler/bundler/pull/6977), [#6315](https://github-redirect.dependabot.com/bundler/bundler/pull/6315), [#7061](https://github-redirect.dependabot.com/bundler/bundler/pull/7061)) > - Use `__dir__` instead of `__FILE__` when generating a gem with `bundle gem` ([#6503](https://github-redirect.dependabot.com/bundler/bundler/pull/6503)) > - Use `https` on externals links in the Bundler gemspec ([#6721](https://github-redirect.dependabot.com/bundler/bundler/pull/6721)) > - Removed duplicate gem names from the suggested `did you mean` list for gem typos ([#6739](https://github-redirect.dependabot.com/bundler/bundler/pull/6739)) > - Removed Ruby 1.x compatibility code ([#6764](https://github-redirect.dependabot.com/bundler/bundler/pull/6764), [#6806](https://github-redirect.dependabot.com/bundler/bundler/pull/6806)) > - Fixed an issue where `bundle remove` would crash with certain Gemfiles ([#6768](https://github-redirect.dependabot.com/bundler/bundler/pull/6769)) > - Fixed indentation in the Bundler executable template ([#6773](https://github-redirect.dependabot.com/bundler/bundler/pull/6773)) > - Fixed an issue where plugins could register for the same Bundler hook multiple times ([#6775](https://github-redirect.dependabot.com/bundler/bundler/pull/6775)) > - Changed the "multiple sources" message in `bundle install` to be a warning instead of an error ([#6790](https://github-redirect.dependabot.com/bundler/bundler/pull/6790)) > - Fixed a bug where path gems would break when using `only_update_to_newer_versions` ([#6774](https://github-redirect.dependabot.com/bundler/bundler/pull/6774)) > - Fixed a bug where installing plugins with the `--deployment` setting would fail ([#6805](https://github-redirect.dependabot.com/bundler/bundler/pull/6805)) > - Fixed an issue where `bundle update` couldn't update & install a gem when `no_install` was set (a `bundle package` config) ([#7078](https://github-redirect.dependabot.com/bundler/bundler/pull/7078)) > - Fixed an issue where users could not run `bundle exec` on default gems ([#6963](https://github-redirect.dependabot.com/bundler/bundler/pull/6963)) > - Updated vendor libraries to their latest version ([#7076](https://github-redirect.dependabot.com/bundler/bundler/pull/7067), [#7068](https://github-redirect.dependabot.com/bundler/bundler/pull/7068)) > - Fixed an issue where the `github` source was not using `https` by default that we mentioned in the 2.0 release ([#7182](https://github-redirect.dependabot.com/bundler/bundler/pull/7182)) > - Fixed an issue where `rake release` was not outputting the message to users asking for a 2fa token ([#7199](https://github-redirect.dependabot.com/bundler/bundler/pull/7199)) > > Documentation: > > - Fix incorrect documented `BUNDLE_PATH_RELATIVE_TO_CWD` env var ([#6751](https://github-redirect.dependabot.com/bundler/bundler/pull/6751)) > - Update URLs in Bundler's documentation to use `https` ([#6935](https://github-redirect.dependabot.com/bundler/bundler/pull/6935)) > > ## 2.0.1 (2019-01-04) > > Changes: > > - Relaxed RubyGems requirement to `>= 2.5.0` ([#6867](https://github-redirect.dependabot.com/bundler/bundler/pull/6867)) > > ## 2.0.0 (2019-01-03) > > No new changes > > ## 2.0.0.pre.3 (2018-12-30) > > Breaking Changes: > > - Bundler 2 now requires RubyGems 3.0.0 at minimum > > Changes: > > - Ruby 2.6 compatibility fixes ([@segiddins](https://github.com/segiddins)) > - Import changes from Bundler 1.17.3 release > > Note: To upgrade your Gemfile to Bundler 2 you will need to run `bundle update --bundler` > > ## 2.0.0.pre.2 (2018-11-27) > ... (truncated)

Commits

- [`496bca5`](https://github.com/bundler/bundler/commit/496bca538711625189ce9efa64dd0f04a2bd7d85) fix changelog 2.0.2 typos - [`111d04e`](https://github.com/bundler/bundler/commit/111d04e5777facf6baf20a32a3d5f8ec7ef74a74) add v2.0.2 changelog - [`8b7b84f`](https://github.com/bundler/bundler/commit/8b7b84f0f613b726118355dbfe15b9efe1daa599) bump version to 2.0.2 - [`6705960`](https://github.com/bundler/bundler/commit/6705960aeecf2d980f975fd69d2b1aecd50661ba) Merge [#7199](https://github-redirect.dependabot.com/bundler/bundler/issues/7199) - [`293d743`](https://github.com/bundler/bundler/commit/293d743dbcf9fd04d398bc1b5b5d26c17539a948) Merge [#6798](https://github-redirect.dependabot.com/bundler/bundler/issues/6798) into `2-0-stable` ([#7182](https://github-redirect.dependabot.com/bundler/bundler/issues/7182)) - [`50c3395`](https://github.com/bundler/bundler/commit/50c3395479ff9bca569212fbdc3a6e8743b92802) fix bug where bundler v3 is running a test for bundflet 2 - [`1953cfd`](https://github.com/bundler/bundler/commit/1953cfdbd34b8f701ea2a330820b6bfb6b56c638) Merge [#6798](https://github-redirect.dependabot.com/bundler/bundler/issues/6798) - [`f54469e`](https://github.com/bundler/bundler/commit/f54469ebb68b331ac676e5f0dbbdc41c70e9540a) Merge pull request [#7109](https://github-redirect.dependabot.com/bundler/bundler/issues/7109) from bundler/colby/port-gem-helper - [`da0ff0c`](https://github.com/bundler/bundler/commit/da0ff0c7c19c23e2c8deb11b748bdf6a34191411) add bors configuation - [`e8ea176`](https://github.com/bundler/bundler/commit/e8ea17604caf7759020ced419d401efb2924a750) port GemHelper from master - Additional commits viewable in [compare view](https://github.com/bundler/bundler/compare/1.0.0...v2.0.2)

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test-kitchen / kitchen-rackspace

Update bundler requirement from ~> 1.0 to ~> 2.0 #80