Error reporting breaks parsable format

[ThinLinc-Zeijlon]

Describe the bug
The error reporting in parser.py -> detect(self, config) breaks the parsable format that vermin outputs when using the argument --format parsable.

To Reproduce
Run vermin --format parsable foo.py

# foo.py
print("print)

The output line that reports information about the syntax error,

foo.py:1:7:~2, ~3:error: unterminated string literal (detected at line 1): print("print)

has a comma between the version tags.

Expected behavior
There should be a colon between the version tags.

Environment (please complete the following information):
version 1.5.1

Additional context
Can be solved by adding an additional argument ":" to version_strings on line 99 in parser.py

versions = version_strings(min_versions, ":") + ":" if parsable else ""

[netromdk]

Thank you for reporting this! I will look into this soon.

[netromdk]

It has been fixed now. Thanks again, @Cendio-Zeijlon!

Going to release 1.5.2 soonish.