updated installation

docs/source/installation.rst

@@ -4,21 +4,13 @@ Installation
 
 ``NetworkCommons`` requires Python version >= 3.10 to run.
 
-Development Version
+
 -------------------
 
-Currently, it can be installed from GitHub:
+Currently, it can be installed from GitHub via Poetry. Poetry is a tool for dependency management and packaging in Python. It allows you to declare the libraries your project depends on and it will manage (install/update) them for you. More information `here <https://python-poetry.org>`_.
 
 .. code-block:: console
 
-   pip install git+https://github.com/saezlab/networkcommons
-
-
-Setting a conda environment
----------------------------
+   poetry install git+https://github.com/saezlab/networkcommons
 
-All required dependencies have been packed in a conda environment file. To create a new conda environment with all the dependencies, you can use the following command:
-
-.. code-block:: console
 
-   conda env create -f environment.yml