Merge pull request #320 from astro-informatics/numpy2

Switch to Python 3.13 and numpy 2

Author: alicjapolanska

.github/workflows/python.yml

@@ -4,11 +4,10 @@ on: [push]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.11]
+        python-version: [3.13]
 
     steps:
     - uses: actions/checkout@v2.3.1

requirements/requirements-core.txt

@@ -1,4 +1,4 @@
-numpy <= 1.26.4
+numpy
 setuptools==68.0.0
 wheel==0.41.0
 cython>=0.29.30

tests/test_flow_model.py

@@ -218,7 +218,7 @@ def test_flows_gaussian(model):
         epochs = 20
 
     # Initialize a PRNG key (you can use any valid key)
-    key = jax.random.PRNGKey(0)
+    key = jax.random.PRNGKey(10)
     mean = jnp.zeros(ndim)
     cov = jnp.eye(ndim)