Drop python 3.13 builds since conda-build<25 is not available

Author: dihm

.github/workflows/make_packages.yml

@@ -21,25 +21,25 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - { os: ubuntu-latest,   python: '3.13',  arch: x64}
+          #- { os: ubuntu-latest,   python: '3.13',  arch: x64} conda-build<25 not available
           - { os: ubuntu-latest,   python: '3.12',  arch: x64}
           - { os: ubuntu-latest,   python: '3.11',  arch: x64}
           - { os: ubuntu-latest,   python: '3.10',  arch: x64 }
           - { os: ubuntu-latest,   python: '3.9',  arch: x64 }
 
-          - { os: macos-13,        python: '3.13',  arch: x64 }
+          #- { os: macos-13,        python: '3.13',  arch: x64 }
           - { os: macos-13,        python: '3.12',  arch: x64 }
           - { os: macos-13,        python: '3.11',  arch: x64 }
           - { os: macos-13,        python: '3.10',  arch: x64 }
           - { os: macos-13,        python: '3.9',  arch: x64 }
 
-          - { os: macos-latest,    python: '3.13',  arch: arm64}
+          #- { os: macos-latest,    python: '3.13',  arch: arm64}
           - { os: macos-latest,    python: '3.12',  arch: arm64}
           - { os: macos-latest,    python: '3.11',  arch: arm64}
           - { os: macos-latest,    python: '3.10',  arch: arm64}
           - { os: macos-latest,    python: '3.9',  arch: arm64}
 
-          - { os: windows-latest,  python: '3.13',  arch: x64 }
+          #- { os: windows-latest,  python: '3.13',  arch: x64 }
           - { os: windows-latest,  python: '3.12',  arch: x64 }
           - { os: windows-latest,  python: '3.11',  arch: x64 }
           - { os: windows-latest,  python: '3.10',  arch: x64 }