Bump multi_xml from 0.4.1 to 0.6.0

[dependabot[bot]]

Bumps multi_xml from 0.4.1 to 0.6.0.

Changelog

Sourced from multi_xml's changelog.

0.5.5

• Fix symbolize_keys function
• Fix Nokogiri parser for the same attr and inner element name

0.5.4

• Add option to not cast parsed values
• Use message instead of to_s

0.5.3

• Add cryptographic signature

0.5.2

• Remove ability to parse symbols and YAML

0.5.1

• [Revert "Reset @@​parser in between specs"](https://github-redirect.dependabot.com/sferik/multi_xml/issues/28)

0.5.0

• [Reset @@​parser in between specs](https://github.com/sferik/multi_xml/commit/b562bed265918b43ac1c4c638ae3a7ffe95ecd83)
• Add attributes being passed through on content nodes

0.4.4

• Fix regression in MultiXml.parse

0.4.3

• Make parser a class variable
• Add TYPE_NAMES constant

0.4.2

• Fix bug in dealing with xml element attributes for both REXML and Ox
• Make Ox the preferred XML parser

Commits

• a1bbeae Bump version to 0.6.0
• d681f72 Test against Ruby 2.3.3
• fe5d453 Test against JRuby 9.1.6.0
• 534f558 Use a guard clause instead of wrapping the code inside a conditional expression
• 5ca8fe0 Gem oga should appear before ox in their gem group
• a49f442 Favor a normal unless-statement over a modifier clause in a multiline statement
• 0c280a7 Add test for parsing frozen string and fixed related bug (#52)
• 47ec807 Lock tins version to ~> 1.6.0
• b0871fe Merge pull request #54 from koic/integer_unification
• 0355dc7 Integer Unification for Ruby 2.4.0+
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot ignore this [patch|minor|major] version will close this PR and stop Dependabot creating any more for this minor/major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
• @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
• @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
• @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
• @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language

You can disable automated security fix PRs for this repo from the Security Alerts page.