numpy lower version for git workflow

Author: vivekvjyn

.github/environment-ci.yml

@@ -26,7 +26,7 @@ dependencies:
       - testcontainers>=3.7.1
       - madmom @ git+https://github.com/vivekvjyn/madmom.git
       - matplotlib>=3.0.0
-      - numpy>=1.20.3,<=1.26.4
+      - numpy>=1.20.3,<=1.23.5
       - joblib>=1.2.0
       - tqdm>=4.66.1
       - IPython>=7.34.0