Error in installing hifis surveyval

Fehlermeldung

ERROR: Could not find a version that satisfies the requirement hifis-surveyval==1.5.1 (from versions: none)
ERROR: No matching distribution found for hifis-surveyval==1.5.1

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• check effect of !153 👉 also (different) error
• check other surveyval version 👉 still error
• complain
• solve ;)