chore: update psr/log requirement from 1.* to 3.* in /test-service#256

keelerm84 merged 3 commits into

mainlaunchdarkly/php-server-sdk:mainfrom

dependabot/composer/test-service/psr/log-3.starlaunchdarkly/php-server-sdk:dependabot/composer/test-service/psr/log-3.starCopy head branch name to clipboard