chore: Closing socket connection after opening it

[tienvx]

Attempt to fix the timeout error like this:

 There was 1 error:

1) PhpPactTest\Standalone\ProviderVerifier\VerifierTest::testVerify
Symfony\Component\Process\Exception\ProcessTimedOutException: The process "php -S 127.0.0.1:7202 -t "D:\a\pact-php\pact-php\tests\PhpPact\Standalone\ProviderVerifier/../../../_public/"" exceeded the timeout of 60 seconds.

D:\a\pact-php\pact-php\vendor\symfony\process\Process.php:1263
D:\a\pact-php\pact-php\vendor\symfony\process\Process.php:468
D:\a\pact-php\pact-php\tests\PhpPact\Standalone\ProviderVerifier\VerifierTest.php:25

Link to failed job

[YOU54F]

looks good to me, we can see the failure shown on the latest merge to the ffi branch prior to this change

[YOU54F]

humm still an issue

https://github.com/pact-foundation/pact-php/actions/runs/5726093951/job/15515865838#step:5:296

[tienvx]

This error's driving me crazy

[YOU54F]

Oh man I feel your pain, having been battling with a few odd cross platform issues of late

[tienvx]

I am able to reproduce the error in https://github.com/tienvx/test-php-built-in-server-timeout, but I can't fix it, because I don't know what is happening. Maybe something related to php 8.2 + ffi extension + Windows server.