CI: Update macOS runner images labels

Author: ni4

.github/workflows/macos.yml

@@ -70,14 +70,14 @@ jobs:
       fail-fast: false
       matrix:
 # On MacOS gcc is alias of clang these days
-        os: [ macos-13, macos-14 ]
+        os: [ macos-15 ]
         backend: [ 'botan' ]
         shared_libs: [ 'on' ]
         include:
-          - { os: 'macos-13', backend: 'openssl@1.1', shared_libs: 'on' }
-          - { os: 'macos-14', backend: 'openssl@3', shared_libs: 'on' }
-          - { os: 'macos-14', backend: 'botan', shared_libs: 'off' }
-          - { os: 'macos-14', backend: 'botan3', shared_libs: 'on' }
+          - { os: 'macos-14', backend: 'openssl@1.1', shared_libs: 'on' }
+          - { os: 'macos-15', backend: 'openssl@3', shared_libs: 'on' }
+          - { os: 'macos-15-intel', backend: 'botan', shared_libs: 'off' }
+          - { os: 'macos-26', backend: 'botan3', shared_libs: 'on' }          
 
     if: "!contains(github.event.head_commit.message, 'skip ci')"
     timeout-minutes: 250
@@ -95,7 +95,7 @@ jobs:
           echo "OPENSSL_ROOT_DIR=$(brew --prefix openssl@1.1)" >> $GITHUB_ENV
           echo "CRYPTO_BACKEND=openssl" >> $GITHUB_ENV
           # Harsh workaround against CLang adding /usr/local/include path, where OpenSSL 3.0 headers are
-          rm -r /usr/local/include/openssl
+          rm -r /usr/local/include/openssl || true
 
       - name: Configure openssl 3 backend
         if: matrix.backend == 'openssl@3'