composer: update guzzlehttp/psr7 requirement from ^1.7 || ^2.0 to ^2.8.0#12

Vitexus merged 1 commit intomainSpoje-NET/php-csas-accountsapi:mainfrom

dependabot/composer/guzzlehttp/psr7-tw-2.8.0Spoje-NET/php-csas-accountsapi:dependabot/composer/guzzlehttp/psr7-tw-2.8.0Copy head branch name to clipboard