Disable GitHub workflows with python 3.13

Author: antonwolfy

.github/workflows/check-mkl-interfaces.yaml

@@ -10,6 +10,9 @@ permissions: read-all
 
 env:
   CHANNELS: '-c dppy/label/dev -c https://software.repos.intel.com/python/conda/ -c conda-forge --override-channels'
+  # python 3.13 is blocked since BLAS requires "mkl<2025.0" (see https://github.com/conda-forge/blas-feedstock/pull/128
+  # which depends on resolving MKL issue https://github.com/conda-forge/intel_repack-feedstock/issues/83)
+  TEST_PYTHON_VERSION: '3.12'
   TEST_ENV_NAME: 'test_onemkl_interfaces'
   RERUN_TESTS_ON_FAILURE: 'true'
   RUN_TESTS_MAX_ATTEMPTS: 2
@@ -32,7 +35,9 @@ jobs:
 
     strategy:
       matrix:
-        python: ['3.13']
+        # python 3.13 is blocked since BLAS requires "mkl<2025.0" (see https://github.com/conda-forge/blas-feedstock/pull/128
+        # which depends on resolving MKL issue https://github.com/conda-forge/intel_repack-feedstock/issues/83)
+        python: [${{ env.TEST_PYTHON_VERSION }}]
         os: [ubuntu-22.04] # windows-2019 - no DFT support for Windows in oneMKL
 
     permissions:
@@ -125,7 +130,7 @@ jobs:
 
     strategy:
       matrix:
-        python: ['3.13']
+        python: [${{ env.TEST_PYTHON_VERSION }}]
         os: [ubuntu-22.04] # windows-2019 - no DFT support for Windows in oneMKL
 
     permissions:

.github/workflows/conda-package.yml

@@ -16,7 +16,9 @@ env:
   CONDA_BUILD_INDEX_ENV_PY_VER: '3.12' # conda does not support python 3.13
   CONDA_BUILD_VERSION: '25.1.1'
   CONDA_INDEX_VERSION: '0.5.0'
-  LATEST_PYTHON: '3.13'
+  # python 3.13 is blocked since BLAS requires "mkl<2025.0" (see https://github.com/conda-forge/blas-feedstock/pull/128
+  # which depends on resolving MKL issue https://github.com/conda-forge/intel_repack-feedstock/issues/83)
+  LATEST_PYTHON: '3.12'
   RERUN_TESTS_ON_FAILURE: 'true'
   RUN_TESTS_MAX_ATTEMPTS: 2
   TEST_ENV_NAME: 'test'
@@ -31,7 +33,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python: ['3.9', '3.10', '3.11', '3.12', '3.13']
+        # python 3.13 is blocked since BLAS requires "mkl<2025.0" (see https://github.com/conda-forge/blas-feedstock/pull/128
+        # which depends on resolving MKL issue https://github.com/conda-forge/intel_repack-feedstock/issues/83)
+        python: ['3.9', '3.10', '3.11', '3.12']
         os: [ubuntu-22.04, windows-2019]
 
     permissions:
@@ -124,7 +128,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python: ['3.9', '3.10', '3.11', '3.12', '3.13']
+        # python 3.13 is blocked due to MKL issue
+        python: ['3.9', '3.10', '3.11', '3.12']
         os: [ubuntu-latest]
 
     env:
@@ -253,7 +258,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python: ['3.9', '3.10', '3.11', '3.12', '3.13']
+        # python 3.13 is blocked due to MKL issue
+        python: ['3.9', '3.10', '3.11', '3.12']
         os: [windows-2019]
 
     env:
@@ -389,7 +395,8 @@ jobs:
 
     strategy:
       matrix:
-        python: ['3.9', '3.10', '3.11', '3.12', '3.13']
+        # python 3.13 is blocked due to MKL issue
+        python: ['3.9', '3.10', '3.11', '3.12']
         os: [ubuntu-22.04, windows-2019]
 
     runs-on: ${{ matrix.os }}

.github/workflows/cron-run-tests.yaml

@@ -37,7 +37,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python: ['3.9', '3.10', '3.11', '3.12', '3.13']
+        # python 3.13 is blocked since BLAS requires "mkl<2025.0" (see https://github.com/conda-forge/blas-feedstock/pull/128
+        # which depends on resolving MKL issue https://github.com/conda-forge/intel_repack-feedstock/issues/83)
+        python: ['3.9', '3.10', '3.11', '3.12']
         runner: [ubuntu-22.04, ubuntu-24.04, windows-2019]
 
     steps: