Build wheels on macos-15

Author: skirpichev

.github/workflows/os.yml

@@ -6,7 +6,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-24.04, ubuntu-24.04-arm, macos-14]
+        os: [ubuntu-24.04, ubuntu-24.04-arm, macos-15]
     env:
       PYTEST_ADDOPTS: --verbose
       CFLAGS: -Wall -Wpedantic -Werror -std=c17 -Wconversion

.github/workflows/wheels.yml

@@ -6,7 +6,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-24.04, ubuntu-24.04-arm, macos-13, macos-14,
+        os: [ubuntu-24.04, ubuntu-24.04-arm, macos-15-intel, macos-15,
              windows-2022]
     steps:
       - uses: actions/checkout@v5