Verifying dependencies
nimble install -d
       Tip: 1 messages have been suppressed, use --verbose to show them.
     Error: Could not read package info file in /tmp/tmp5cnrdpc0/Heimdall/Heimdall-tmp/heimdall.nimble;
        ...   Reading as ini file failed with: 
        ...     Invalid section: .
        ...   Evaluating as NimScript file failed with: 
        ...     Unable to parse dependency version range: Invalid operator: ==.
make: *** [Makefile:121: deps] Error 1