Faulty check of LOCKFILE_VERSION in graph_lock.py

[sssgtg]

The following check is performed in graph_lock.py:

if version < "0.2":
raise ConanException("This lockfile was created with a previous incompatible "
"version. Please regenerate the lockfile")

This means that the exception will not be thrown if you try to use a lockfile of version 0.2 if Conan (for example 1.25.2) use 0.3. Instead it will crash with other exceptions.

[memsharded]

Hi @sssgtg

That is true, thanks for reporting. We are doing a major upgrade to the lockfile functionality in #7243, it will be addressed there.

[memsharded]

Fixed in #7243 for Conan 1.28