Update phpunit/phpunit requirement from <7 to <9 in /src/lib/composer-7.2

[dependabot[bot]]

Updates the requirements on phpunit/phpunit to permit the latest version.

Changelog

Sourced from phpunit/phpunit's changelog.

[8.5.32] - 2023-01-26

Fixed

• #5120: Test Runner incorrectly treats --testsuite and --list-tests as not combinable options

[8.5.31] - 2022-10-28

Fixed

• #5076: Test Runner does not warn about conflicting options

[8.5.30] - 2022-09-25

Changed

• The configuration generator now asks for a cache directory

Fixed

• #4913: Failed assert() should show a backtrace
• #4966: TestCase::assertSame() (and related exact comparisons) must compare float exactly

[8.5.29] - 2022-08-22

Changed

• #5033: Do not depend on phpspec/prophecy

[8.5.28] - 2022-07-29

Fixed

• #5015: Ukraine banner unreadable on black background
• #5016: PHPUnit 8.5.27 does not work on PHP 7.2.0-7.2.18 and PHP 7.3.0-7.3.5

[8.5.27] - 2022-06-19

Fixed

• #4950: False error on atMost() invocation rule without call
• #4962: Ukraine banner unreadable on white background

[8.5.26] - 2022-04-01

Fixed

• #4938: Test Double code generator does not handle void return type declaration on __clone() methods

[8.5.25] - 2022-03-16

... (truncated)

Commits

• 3756869 Prepare release
• 65f7b2e Update badges
• 9fa4e52 Update Psalm baseline
• 89ff881 Update tools
• 20ffde3 Fix Psalm baseline
• 892acd8 Update Psalm configuration
• 0bd652c Update Psalm baseline
• 3035352 Update tools
• f5db7d4 Update tools
• c0a8cb8 Add tests for directory with abstract and concrete test class (with and witho...
• Additional commits viewable in compare view

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