Poetry 2.0 migration

[jjmerchante]

Poetry has released a new version that includes several improvements and optimizations. Our current project is compatible with the latest version, but some deprecated fields are not backward-compatible.

The major change is the introduction of compatibility with the project section in pyproject.toml, as defined in PEP 621.

We are also using Poeblix to build the project, but it is no longer being updated. We may need to find a replacement or discontinue its use when we migrate to Poetry 2.0.

For more details, refer to the official announcement: Poetry 2.0.0 Release Blog.