update

.github/workflows/cmake-multi-platform.yml

@@ -23,7 +23,7 @@ jobs:
       #
       # To add more build types (Release, Debug, RelWithDebInfo, etc.) customize the build_type list.
       matrix:
-        os: [ubuntu-22.04, windows-2019]
+        os: [ubuntu-22.04, windows-2019, macos-15]
         build_type: [Release]
         c_compiler: [gcc, clang, cl]
         include:
@@ -33,16 +33,9 @@ jobs:
           - os: ubuntu-22.04
             c_compiler: gcc
             cpp_compiler: g++
-          - os: ubuntu-22.04
+          - os: macos-15
             c_compiler: clang
             cpp_compiler: clang++
-        exclude:
-          - os: windows-2019
-            c_compiler: gcc
-          - os: windows-2019
-            c_compiler: clang
-          - os: ubuntu-22.04
-            c_compiler: cl
 
     steps:
     - uses: actions/checkout@v3
@@ -53,7 +46,7 @@ jobs:
         python-version: '3.8'
 
     - name: Install Conan
-      run: pip install conan==1.59
+      run: pip install conan==2.11.0
 
     - name: Set reusable strings
       # Turn repeated input strings (such as the build output directory) into step outputs. These step outputs can be used throughout the workflow file.