[Security] Bump zendframework/zend-diactoros from 1.7.1 to 1.8.6

[dependabot-preview]

Bumps zendframework/zend-diactoros from 1.7.1 to 1.8.6. This update includes security fixes.

Vulnerabilities fixed

Sourced from The PHP Security Advisories Database.

URL Rewrite vulnerability

Affected versions: >=1.0.0, <1.8.4

Release notes

Sourced from zendframework/zend-diactoros's releases.

zend-diactoros 1.8.6

Added

• Nothing.

Changed

• #325 changes the behavior of ServerRequest::withParsedBody(). Per

• PSR-7, it now no longer allows values other than null, arrays, or objects.

• #325 changes the behavior of each of Request, ServerRequest, and
  Response in relation to the validation of header values. Previously, we
  allowed empty arrays to be provided via withHeader(); however, this was
  contrary to the PSR-7 specification. Empty arrays are no longer allowed.

Deprecated

• Nothing.

Removed

• Nothing.

Fixed

• #325 ensures that Uri::withUserInfo() no longer ignores values of
  0 (numeric zero).

• #325 fixes how header values are merged when calling
  withAddedHeader(), ensuring that array keys are ignored.

zend-diactoros 1.8.5

Added

• Nothing.

Changed

• Nothing.

Deprecated

• Nothing.

Removed

... (truncated)

Changelog

Sourced from zendframework/zend-diactoros's changelog.

1.8.6 - 2018-09-05

Added

• Nothing.

Changed

• #325 changes the behavior of ServerRequest::withParsedBody(). Per

• PSR-7, it now no longer allows values other than null, arrays, or objects.

• #325 changes the behavior of each of Request, ServerRequest, and
  Response in relation to the validation of header values. Previously, we
  allowed empty arrays to be provided via withHeader(); however, this was
  contrary to the PSR-7 specification. Empty arrays are no longer allowed.

Deprecated

• Nothing.

Removed

• Nothing.

Fixed

• #325 ensures that Uri::withUserInfo() no longer ignores values of
  0 (numeric zero).

• #325 fixes how header values are merged when calling
  withAddedHeader(), ensuring that array keys are ignored.

1.8.5 - 2018-08-10

Added

• Nothing.

Changed

• Nothing.

Deprecated

• Nothing.

Removed

• Nothing.

... (truncated)

Commits

• 20da13b Merge branch 'feature/325-integration-tests'
• 5758b2e Adds CHANGELOG entry for #325
• e367b20 Removes two invalid tests
• 62124e0 Set password segment of user info if not null
• 3db54a5 Adds validation to withParsedBody()
• 4a957e0 Ensure we only store the values of arrays provided as headers
• ee4bcdc Ensure that an empty array cannot be provided as a set of headers
• 6328ae3 Incorporate feedback
• a47aba7 cs
• 9ca94c5 Add integration tests
• Additional commits viewable in compare view

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