Trouble with linking

[Genarito]

Hi! First of all thak you for this amazing crate!
I opened an issue in Pyo3 repo as I want to use my code written in Rust (which uses this crate) from Python. The problem is that in the issue the author mentioned that It could be a link problem of this crate.
I honestly do not know how library linking works, so I opened this issue to know if I'm missing something or if there is a problem in this repo with gsl-sys.
P.D: Sorry about my English

[GuillaumeGomez]

It can be two things: invalid linking or a too olid library. The gsl_stat_spearman was added in the 2.6 version. Maybe check the gsl version in your docker first?

[Genarito]

You're right! The Maturin's Docker image has an old CentOS which offers the version 1.13 of GSL. I'll try to fix the image, install a version > 2.6 and tell you. Thank you so much!

[Genarito]

Works like a charm! Thank sooo much for your help!