Bump yard from 0.9.18 to 0.9.19

[dependabot-preview]

Bumps yard from 0.9.18 to 0.9.19.

Release notes

Sourced from yard's releases.

Release v0.9.19

• Fixed bug in browser back button (#1071, #1228)
• Fixed handling of ArgumentError in ExtraFileObject (#1198)
• Fixed double return tag displaying on boolean methods (#1226)
• Removed unused Module#namespace_name function (#1229)
• Fixed parsing order of README files. YARD will now prefer README over
  README.md over README.x.md or README-x.md (and the like). READMEs will now
  also be ordered by filename; the first README is still chosen unless
  --readme is provided.
• Updated AsciiDoc markup support to use non-deprecated calls.

Changelog

Sourced from yard's changelog.

0.9.19 - April 2nd, 2019

• Fixed bug in browser back button (#1071, #1228)
• Fixed handling of ArgumentError in ExtraFileObject (#1198)
• Fixed double return tag displaying on boolean methods (#1226)
• Removed unused Module#namespace_name function (#1229)
• Fixed parsing order of README files. YARD will now prefer README over
  README.md over README.x.md or README-x.md (and the like). READMEs will now
  also be ordered by filename; the first README is still chosen unless
  --readme is provided.
• Updated AsciiDoc markup support to use non-deprecated calls.

0.9.16 - August 11th, 2018

• Documentation fixes (#1175, #1178).
• Fixed stack overflow issue when parsing extremely large lists (#1176).

0.9.15 - July 17th, 2018

• Fixed security issue in parsing of Ruby code that could allow for arbitrary
  execution. Credit to Nelson Elhage nelhage@nelhage.com for discovering this
  issue.

0.9.14 - June 2nd, 2018

• Fixed a regression in symbol parsing (#1170).

0.9.13 - May 28th, 2018

• Added support for grouped constants via @!group directive (#1056).
• Added support for quoted symbols (#1168).
• Added support for i18n in tag text (#1169).
• Fixed HTML rendering of inline code blocks (#1152).
• Fixed rendering of anchor URLs in rendered HTML (#1154).

0.9.12 - November 26th, 2017

• Be more explicit about lack of support for absolute paths in extra files

... (truncated)

Commits

• 12f56cf Tag release v0.9.19
• 6205335 Update dockerfile.samus
• 1303dbc Use credentials in git push
• a008d07 Fix timezone handling issue in Samus
• 350c064 Add changelog-rotate command to samus config
• f16df91 Remove unused Samus action
• c29fb92 Use skip-restore in docker build
• 88c6015 Update samus dependency
• add8ea9 Ignore doc and .yardoc directories
• 526adba Use Samus 3.x to build
• Additional commits viewable in compare view

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