try adding python-gil to 3.13 builds

Author: jmrohwer

.github/workflows/build-conda.yml

@@ -57,6 +57,6 @@ jobs:
 
       - name: Upload to anaconda.org
         # to publish when a GitHub Release is created:
-        # if: github.event_name == 'release' && github.event.action == 'released'
+        if: github.event_name == 'release' && github.event.action == 'released'
         shell: bash -el {0}
         run: anaconda -t ${{ secrets.ANACONDA_TOKEN }} upload -u pysces ./build_output/*/pysces*.*

packaging/conda/meta.yaml

@@ -19,13 +19,15 @@ requirements:
     - {{ compiler('fortran') }}    # [unix]
   host:
     - python {{ python }}
+    - python-gil     # [py>=312]
     - numpy {{ numpy }}
     - meson>=1.2.3
     - meson-python<0.18.0
     - ninja
     - pip
   run:
     - python {{ python }}
+    - python-gil     # [py>=312]
     - numpy>=1.23.5
     - scipy
     - matplotlib