clean forward declaration

2 jobs for master in 92 minutes and 32 seconds (queued for 25 minutes and 13 seconds)
Status Name Job ID Coverage
  Build
failed build_clazy_clang_tidy #69390

01:00:04

passed linux kf5-qt5 qt5.12 #69389

00:32:27

11.0%
 
Name Stage Failure
failed
build_clazy_clang_tidy Build
ERROR: Uploading artifacts as "archive" to coordinator... service unavailable  id=69390 responseStatus=503 Service Unavailable status=503 token=D3gB246w
WARNING: Retrying... context=artifacts-uploader error=service unavailable
ERROR: Uploading artifacts as "archive" to coordinator... service unavailable id=69390 responseStatus=503 Service Unavailable status=503 token=D3gB246w
WARNING: Retrying... context=artifacts-uploader error=service unavailable
ERROR: Uploading artifacts as "archive" to coordinator... service unavailable id=69390 responseStatus=503 Service Unavailable status=503 token=D3gB246w
WARNING: Retrying... context=artifacts-uploader error=service unavailable
ERROR: Uploading artifacts as "archive" to coordinator... service unavailable id=69390 responseStatus=503 Service Unavailable status=503 token=D3gB246w
FATAL: service unavailable
ERROR: Job failed: exit code 1