fix api display in docs, automatic version bump for docs

.github/workflows/docs.yaml

@@ -1,23 +1,25 @@
 name: documentation
 
 on:
-  release:
+  workflow_run:
+    workflows: [tests]
     types:
-      - published
+      - completed
   workflow_dispatch:
 
 permissions:
   contents: write
 
 jobs:
   docs:
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v3
       - name: Install dependencies
         run: |
-          pip install sphinx sphinx-immaterial
+          pip install spotiflow[docs]
       - name: Sphinx build
         run: |
           sphinx-build docs/source docs/build

docs/source/conf.py

@@ -7,12 +7,12 @@
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information
 from pathlib import Path
 import sys
-sys.path.insert(0, Path(__file__).parents[2].resolve().as_posix())
+from spotiflow import __version__ as __spotiflow_version__
 
 project = 'Spotiflow'
-copyright = '2023, Albert Dominguez Mantes'
+copyright = '2024, Albert Dominguez Mantes'
 author = 'Albert Dominguez Mantes'
-release = '0.4.0'
+release = __spotiflow_version__
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration