build(deps): update roxmltree requirement from 0.7.3 to 0.8.0

[dependabot-preview[bot]]

Updates the requirements on roxmltree to permit the latest version.

Changelog

Sourced from roxmltree's changelog.

[0.8.0] - 2019-12-21

Added

• Error::MalformedEntityReference

Changed

• Malformed entity reference is an error now.
• Escaped < in attribute inside an ENTITY is an error now.
• xmlparser updated with multiple fixes.

[0.7.3] - 2019-11-14

Changed

• Use unconstrained lifetimes for the attribute functions. By myrrlyn.

[0.7.2] - 2019-11-07

Changed

• Use longer lifetimes in Document::root_element. By myrrlyn.

[0.7.1] - 2019-09-14

Changed

• Update xmlparser.

[0.7.0] - 2019-08-06

Added

• Node::prev_sibling_element and Node::next_sibling_element.

Changed

• (breaking) Node::ancestors includes the current node now.
• Attribute is cloneable now.

Fixed

• Namespaces resolving with equal URI's.

Removed

• Node::resolve_tag_name_prefix.

[0.6.1] - 2019-06-18

Fixed

• Namespace resolving.

[0.6.0] - 2019-03-03

Added

• Error::UnknownNamespace.

Fixed

• Unknown namespace prefixes will cause an error now.

[0.5.0] - 2019-02-27

Added

... (truncated)

Commits

• 3d03827 Version bump.
• bd942d4 Escaped '<' in attribute inside an ENTITY is an error now.
• d82e1c7 Malformed entity reference is an error now.
• c9c5437 Mention the entity depth limit in the Error::EntityReferenceLoop docs.
• See full diff 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 close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor 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 - `@dependabot badge me` will comment on this PR with code to add a "Dependabot enabled" badge to your readme Additionally, you can set the following in your Dependabot [dashboard](https://app.dependabot.com): - Update frequency (including time of day and day of week) - Pull request limits (per update run and/or open at any time) - Automerge options (never/patch/minor, and dev/runtime dependencies) - Out-of-range updates (receive only lockfile updates, if desired) - Security updates (receive only security updates, if desired)

[dependabot-preview[bot]]

Superseded by #7.