Bump phpunit/phpunit from 5.7.27 to 7.2.6

[dependabot-preview]

Bumps phpunit/phpunit from 5.7.27 to 7.2.6.

Changelog

Sourced from phpunit/phpunit's changelog.

Changes in PHPUnit 6.5

All notable changes of the PHPUnit 6.5 release series are documented in this file using the Keep a CHANGELOG principles.

[6.5.9] - 2018-MM-DD

Fixed

• Fixed #3142: Method-level annotations ([**backupGlobals**](https://github.com/backupGlobals), [**backupStaticAttributes**](https://github.com/backupStaticAttributes), [**errorHandler**](https://github.com/errorHandler), [**preserveGlobalState**](https://github.com/preserveGlobalState)) do not override class-level annotations

[6.5.8] - 2018-04-10

Fixed

• Fixed #2830: [**runClassInSeparateProcess**](https://github.com/runClassInSeparateProcess) does not work for tests that use [**dataProvider**](https://github.com/dataProvider)

[6.5.7] - 2018-02-26

Fixed

• Fixed #2974: JUnit XML logfile contains invalid characters when test output contains binary data

[6.5.6] - 2018-02-01

Fixed

• Fixed #2236: Exceptions in tearDown() do not affect getStatus()
• Fixed #2950: Class extending PHPUnit\Framework\TestSuite does not extend PHPUnit\FrameworkTestCase
• Fixed #2972: PHPUnit crashes when test suite contains both .phpt files and unconventionally named tests

[6.5.5] - 2017-12-17

Fixed

• Fixed #2922: Test class is not discovered when there is a test class with [**group**](https://github.com/group) and provider throwing exception in it, tests are run with --exclude-group for that group, there is another class called later (after the class from above), and the name of that another class does not match its filename

[6.5.4] - 2017-12-10

Changed

• Require version 5.0.5 of phpunit/phpunit-mock-objects for phpunit-mock-objects#394

[6.5.3] - 2017-12-06

Fixed

• Fixed an issue with PHPT tests when forceCoversAnnotation="true" is configured

[6.5.2] - 2017-12-02

... (truncated)

Commits

• 400a383 Prepare release
• 446091c Update ChangeLog
• 092d308 Assert::assertNotEquals - fix BC
• 6625371 Fix
• 1dbfbe2 Prepare release
• f85fdf3 Closes #3174
• 3c50bbf Merge branch '6.5' into 7.2
• d0dd8ce Ensure environment values are stored in $_ENV in \PHPUnit\Util\Configuration
• f224053 Merge branch '6.5' into 7.2
• 2a6f0aa Use more reliable curl for AppVeyor download
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #21.