Use conda-forge channel, run clang workflow on Python 3.12

Author: oleksandr-pavlyk

.github/workflows/build-with-clang.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.11'
+          python-version: '3.12'
           architecture: x64
 
       - name: Checkout repo

.github/workflows/conda-package.yml

@@ -40,7 +40,7 @@ jobs:
         run: conda install conda-build
       - name: Build conda package
         run: |
-          CHANNELS="-c intel -c defaults --override-channels"
+          CHANNELS="-c conda-forge --override-channels"
           VERSIONS="--python ${{ matrix.python }}"
           TEST="--no-test"
 
@@ -104,7 +104,7 @@ jobs:
         runner: [ubuntu-latest]
     continue-on-error: ${{ matrix.experimental }}
     env:
-      CHANNELS: -c intel -c defaults --override-channels
+      CHANNELS: -c conda-forge --override-channels
 
     steps:
       - name: Download artifact
@@ -171,7 +171,7 @@ jobs:
         runner: [windows-latest]
     continue-on-error: ${{ matrix.experimental }}
     env:
-      CHANNELS: -c intel -c defaults --override-channels
+      CHANNELS: -c conda-forge --override-channels
 
     steps:
       - name: Download artifact