Update nette/tester requirement from v2.5.7 to v2.6.0

[dependabot]

Updates the requirements on nette/tester to permit the latest version.

Release notes

Sourced from nette/tester's releases.

Released version 2.6.0

This release brings true parallel test execution on Windows, smarter PHP configuration handling, and a bunch of quality-of-life improvements. The headline: Tester now respects your system php.ini by default, which is a breaking change but makes the "it works on my machine" debugging sessions a lot shorter.

Breaking Changes

• Tester now uses system php.ini by default (#465)

Improvements

• Parallel execution on Windows finally works properly – PHP 8.5's stream_select() fix means Windows users can now enjoy actual parallelism, not just the illusion of it.
• Fixed output loss on fast-exiting processes – A race condition could swallow test output when processes finished too quickly. Your test results now survive speed.

New Features

• test() and testException() lifecycle improvements – Both functions now properly call setUp() and tearDown(), and tearDown() runs even when tests fail. Your cleanup code will actually clean up.
• Added global function testNoError()

Commits

• 0d416a3 Released version 2.6.0
• 17c1a82 made static analysis mandatory
• 4fc4e95 added PHPStan baseline & fixes
• e84166e centralized cursor hiding in CliTester
• 4f452ba ConsolePrinter: removed dependency on mbstring
• ca6a1c5 ConsolePrinter: refactoring, added modes
• 6b04667 extracted Ansi class from Dumper
• a4037fa Tester uses system php.ini by default (BC break) [Closes #465]
• ff3594c added PhpInterpreter::withOption()
• d724898 added global testNoError() function
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot merge will merge this PR after your CI passes on it
• @dependabot squash and merge will squash and merge this PR after your CI passes on it
• @dependabot cancel merge will cancel a previously requested merge and block automerging
• @dependabot reopen will reopen this PR if it is closed
• @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[xificurk]

@dependabot squash and merge

[dependabot]

Beginning January 27, 2026, Dependabot will no longer support the @dependabot squash and merge command. Please use GitHub's native pull request controls instead. Please see the changelog announcement for additional details.

[coveralls]

coverage: 97.568%. remained the same
when pulling 8c1314a on dependabot/composer/nette/tester-v2.6.0
into 9c7b245 on master.