feat(php): allow to pass raw boolean to api

[simPod]

This allows users to use APIs that require booleans in query params not to be cast to int, e.g. &foo=true. Currently, true is cast to 1 so it's passed as &foo=1. That might not be supported by the target API.

The fix contains copy-pasted function from guzzlehttp/psr7 Query::build() with minor tweaks.

https://github.com/guzzle/psr7/blob/540ec79fb2f2e96591febb0de464bc16ac2ea341/src/Query.php#L73

Related to https://github.com/OpenAPITools/openapi-generator/issues/2204

There's a proposal by me to include the functionality in guzzlehttp/psr7 https://github.com/guzzle/psr7/pull/603

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[wing328]

thanks for the PR

cc @jebentier (2017/07), @dkarlovi (2017/07), @mandrean (2017/08), @jfastnacht (2017/09), @ybelenko (2018/07), @renepardon (2018/12)

[simPod]

I have just applied this in my prod env in order to consume PowerDNS's api.

[wing328]

can you please update the sample when you've time?

https://github.com/OpenAPITools/openapi-generator/actions/runs/8875561978/job/24365404901?pr=18520

[simPod]

sure, my bad, sorry

[wing328]

no problem. it looks good overall

can you please add a test in https://github.com/OpenAPITools/openapi-generator/blob/master/samples/client/petstore/php/OpenAPIClient-php/tests/ObjectSerializerTest.php to ensure the fix is covered moving forward?

[simPod]

Good call. There's already some singleton BooleanFormatForQueryString, I'll try to leverage that.

[wing328]

php petstore tests also passed:

[INFO] --- exec:1.2.1:exec (bundle-test) @ PhpPetstoreOAS3Tests ---
PHPUnit 9.6.19 by Sebastian Bergmann and contributors.

...............................................................  63 / 221 ( 28%)
............................................................... 126 / 221 ( 57%)
............................................................... 189 / 221 ( 85%)
................................                                221 / 221 (100%)

Time: 00:01.543, Memory: 12.00 MB

OK (221 tests, 379 assertions)
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  7.621 s
[INFO] Finished at: 2024-05-01T18:05:43+08:00
[INFO] ------------------------------------------------------------------------