[pkg-php-pear] Bug#1006733: phpunit breaks php-nesbot-carbon autopkgtest: rounding differences

[Paul Gevers]

Source: phpunit, php-nesbot-carbon
Control: found -1 phpunit/9.5.14-1
Control: found -1 php-nesbot-carbon/2.55.2-1
Severity: serious
Tags: sid bookworm
Usertags: breaks needs-update

Dear maintainer(s),

With a recent upload of phpunit the autopkgtest of php-nesbot-carbon 
fails in testing when that autopkgtest is run with the binary packages 
of phpunit from unstable. It passes when run with only packages from 
testing. In tabular form:

                        pass            fail
phpunit                from testing    9.5.14-1
php-nesbot-carbon      from testing    2.55.2-1
all others             from testing    from testing

I copied some of the output at the bottom of this report.

Currently this regression is blocking the migration of phpunit to 
testing [1]. Due to the nature of this issue, I filed this bug report 
against both packages. Can you please investigate the situation and 
reassign the bug to the right package?

More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation

Paul

[1] https://qa.debian.org/excuses.php?package=phpunit

https://ci.debian.net/data/autopkgtest/testing/amd64/p/php-nesbot-carbon/19683262/log.gz

There were 2 failures:

1) Tests\Carbon\DiffTest::testFloatDiff
Failed asserting that 0.999999999988426 is identical to 0.99999999998843.

/tmp/autopkgtest-lxc._34mbrtd/downtmp/build.AFw/src/tests/Carbon/DiffTest.php:1638

2) Tests\CarbonImmutable\DiffTest::testFloatDiff
Failed asserting that 0.999999999988426 is identical to 0.99999999998843.

/tmp/autopkgtest-lxc._34mbrtd/downtmp/build.AFw/src/tests/CarbonImmutable/DiffTest.php:1587

--

There were 4 skipped tests:

1) Tests\Carbon\GenericMacroTest::testGenericMacroBinding
Use of $this in macros is deprecated and may not work in PHP 8.

/tmp/autopkgtest-lxc._34mbrtd/downtmp/build.AFw/src/tests/Carbon/GenericMacroTest.php:26

2) Tests\Carbon\SerializationTest::testMsgPackExtension
This test needs msgpack extension to be enabled.

/tmp/autopkgtest-lxc._34mbrtd/downtmp/build.AFw/src/tests/Carbon/SerializationTest.php:146

3) Tests\CarbonImmutable\GenericMacroTest::testGenericMacroBinding
Use of $this in macros is deprecated and may not work in PHP 8.

/tmp/autopkgtest-lxc._34mbrtd/downtmp/build.AFw/src/tests/CarbonImmutable/GenericMacroTest.php:26

4) Tests\CarbonImmutable\SerializationTest::testMsgPackExtension
This test needs msgpack extension to be enabled.

/tmp/autopkgtest-lxc._34mbrtd/downtmp/build.AFw/src/tests/CarbonImmutable/SerializationTest.php:143

FAILURES!
Tests: 5495, Assertions: 190546, Failures: 2, Skipped: 4.
autopkgtest [19:12:13]: test phpunit

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