2.1.0: FromDirectory source consistency

• Made FromDirectory consistent with other source implementations in
  regard to how it filters the types returned
  (@thekid)

2.0.0: XP 12 compatibility

This second major release upgrades this library to support only the latest PHP 7 version, PHP 7.4, in alignment with XP 12. See xp-framework/rfc#343

• Changed test.verify.Runtime to use PHP_OS_FAMILY constant instead
  of PHP_OS. The former has been available since PHP 7.2
  (@thekid)
• Made this library compatible with XP 12:
  • Dropped support for PHP < 7.4
  • Adopted nullable type syntax, array unpacking
    (@thekid)

1.5.2: Method call fix

• Fixed Call to undefined method Returning::name() - @thekid

1.5.1: Error cleanup fix

• Fixed support for cleaning up errors with xp::gc() inside tests
  (@thekid)

1.5.0: Assert::matches()

• Merged PR #22: Make warnings raised during test execution fail these
  tests, adding back a previously unported feature.
  (@thekid)
• Merged PR #23: Implement Assert::matches(), which checks the given
  string value matches a regular expression.
  (@thekid)

1.4.0: Reporting

• Merged PR #21: Add JSON report, producing test reports in JSON format
  compatible with Mocha, see https://mochajs.org/#json. This can be used
  to integrate with https://github.com/marketplace/actions/test-reporter,
  see https://github.com/xp-framework/test/actions/runs/4777443690 at the
  very bottom of the page.
  (@thekid)
• Merged PR #20: Extract output into a dedicated classes, reports.
  • The command line option -r select report to use
  • The default report is called Grouped
  • A minimalistic report called Dots prints a . for each test
  • Multiple reports can be used
  • Report arguments can be passed via -r [Report],[Arg1],[Arg2]
    (@thekid)

1.3.1: Graceful setup error handling

• Merged PR #19: Catch exceptions from test setup and make tests fail,
  fixing issue #16
  (@thekid)

1.3.0: Skip tests without reason

• Allowed omitting the reason in Ignore annotations. See issue #16
  (@thekid)
• Fixed issue #17: Argument 2 ($cause) must be of type lang\Throwable,
  null given
  (@thekid)

1.2.0: Thrown exception assertions

• Merged PR #15: Add assertion helpers for thrown exceptions - @thekid

1.1.0: Performance improvements

• Merged PR #14: Declare Test, After and Before annotations in order
  to prevent repeated class loading queries, increasing performance
  (@thekid)
• Added type-hints to Expect annotation so that incorrect usage surfaces
  early along instead of causing confusing errors somewhere downstream
  (@thekid)