Merge pull request #266 from SparseLinearAlgebra/feature/CI

Update CI: Replace Deprecated macos-12 Image and Artifact Action Version

Author: DrTimothyAldenDavis

.github/workflows/build.yml

@@ -46,12 +46,12 @@ jobs:
         folder: build/test_coverage/
         single-commit: true
     - name: Save output
-      uses: actions/upload-artifact@v2.2.3
+      uses: actions/upload-artifact@v4.6.0
       with:
         name: test_coverage
         path: build/test_coverage/
   macos:
-    runs-on: macos-12
+    runs-on: macos-14
     strategy:
       matrix:
         config: