Sourced from phpunit/phpunit's releases.

PHPUnit 12.1.5

Fixed

• #6192: Reverted change made in PHPUnit 11.5.19 due to regression
• #6199: assertEmpty() and assertNotEmpty() use overly restrictive phpstan-assert empty directives

---

How to install or update PHPUnit

PHPUnit 12.1.4

Added

• displayDetailsOnAllIssues attribute on the <phpunit> element of the XML configuration file and --display-all-issues CLI option for controlling whether PHPUnit should display details on all issues that are triggered (default: false)
• failOnAllIssues attribute on the <phpunit> element of the XML configuration file and --fail-on-all-issues CLI option for controlling whether PHPUnit should fail on all issues that are triggered (default: false)

Changed

• #5956: Improved handling of deprecated E_STRICT constant

Fixed

• #6192: Positive %a and %A matches are not ignored from diff when EXPECTF fails

---

How to install or update PHPUnit

Sourced from phpunit/phpunit's changelog.

[12.1.5] - 2025-05-11

Fixed

• #6192: Reverted change made in PHPUnit 11.5.19 due to regression
• #6199: assertEmpty() and assertNotEmpty() use overly restrictive phpstan-assert empty directives

[12.1.4] - 2025-05-02

Added

• displayDetailsOnAllIssues attribute on the <phpunit> element of the XML configuration file and --display-all-issues CLI option for controlling whether PHPUnit should display details on all issues that are triggered (default: false)
• failOnAllIssues attribute on the <phpunit> element of the XML configuration file and --fail-on-all-issues CLI option for controlling whether PHPUnit should fail on all issues that are triggered (default: false)

Changed

• #5956: Improved handling of deprecated E_STRICT constant

Fixed

• #6192: Positive %a and %A matches are not ignored from diff when EXPECTF fails

• f93ef21 Prepare release
• 1fe755b Merge branch '11.5' into 12.1
• e6bdea6 Prepare release
• 1314136 Merge branch '11.5' into 12.1
• b5081c4 Update tools
• 952d77e Merge branch '11.5' into 12.1
• c2907b5 Add tests for multiline matches
• eabe5a2 Merge branch '11.5' into 12.1
• 9bd312d Revert placeholder diff improvement
• 97c2ad3 Merge branch '11.5' into 12.1
• Additional commits viewable in compare view

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