v2.1.4

What's Changed

• integrationtest go mod tidy by @carsonip in #176
• Fix typo in comment by @carsonip in #175
• test: fix flaky TestAppenderFlushMetric by @marclop in #178
• build(deps): bump github.com/elastic/go-elasticsearch/v8 from 8.13.1 to 8.14.0 by @dependabot in #179
• Support require_data_stream new config option by @marclop in #180

Full Changelog: v2.1.3...v2.1.4