Update dependency com.adobe.testing:s3mock-junit4 to v4 (branch_9x)#4385

solrbot wants to merge 2 commits intoapache:branch_9xapache/solr:branch_9xfrom

solrbot:renovate-9x/com.adobe.testing-s3mock-junit4-4.xsolrbot/apache-_-solr:renovate-9x/com.adobe.testing-s3mock-junit4-4.xCopy head branch name to clipboard