Bump MacOS version used in CI workflow (#2264)

Author: gabrielbosio

.github/workflows/test_install.yml

@@ -12,7 +12,7 @@ jobs:
     name: "Install on ${{ matrix.os }}"
     strategy:
       matrix:
-        os: [ubuntu-22.04, macos-13]
+        os: [ubuntu-22.04, macos-15]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4