• Fixed: ⚠️ Ignore white spaces around rule names in the disabled_validation_rules annotation CSV format (Thanks @jmichalek13 !)
• Added: ⚠️ Support ENV expansion in the config file in format $ENV_VAR or ${ENV_VAR}
• Changed: ⚠️ The cache format is now scoped by source tenants (internal change, no action required)
• Changed: Uses structured logging
• Added: new httpHeaders field in the prometheus section of the config to set custom headers in the Prometheus requests
• Added: new option negativeRegexp to the hasSourceTenantsForMetrics validation, see the docs
• Added: new validator recordedMetricNameDoesNotMatchRegexp to check if the recorded metric name does not match the regexp