Add CMake 3.25 upgrade step to CI workflows and revert CMakeLists.txt

Co-authored-by: hsluoyz <3787410+hsluoyz@users.noreply.github.com>

Author: Copilot

.github/workflows/benchmark.yml

@@ -28,6 +28,10 @@ jobs:
       - name: Checkout
         id: checkout
         uses: actions/checkout@v4
+      - name: Setup CMake
+        uses: jwlawson/actions-setup-cmake@v2
+        with:
+          cmake-version: '3.25.x'
       - name: Configuring CMake files
         id: building-files
         run: |

.github/workflows/ci.yml

@@ -28,6 +28,10 @@ jobs:
       - name: Checkout
         id: checkout
         uses: actions/checkout@v4
+      - name: Setup CMake
+        uses: jwlawson/actions-setup-cmake@v2
+        with:
+          cmake-version: '3.25.x'
       - name: Configuring CMake files
         id: building-files
         run: |
@@ -53,6 +57,10 @@ jobs:
       - name: Checkout
         id: checkout
         uses: actions/checkout@v4
+      - name: Setup CMake
+        uses: jwlawson/actions-setup-cmake@v2
+        with:
+          cmake-version: '3.25.x'
       - name: Configuring CMake files
         id: building-files
         run: |
@@ -77,6 +85,10 @@ jobs:
       - name: Checkout
         id: checkout
         uses: actions/checkout@v4
+      - name: Setup CMake
+        uses: jwlawson/actions-setup-cmake@v2
+        with:
+          cmake-version: '3.25.x'
       - name: Configuring CMake files
         id: building-files
         run: |

.github/workflows/memcheck.yml

@@ -28,6 +28,10 @@ jobs:
       - name: Checkout
         id: checkout
         uses: actions/checkout@v4
+      - name: Setup CMake
+        uses: jwlawson/actions-setup-cmake@v2
+        with:
+          cmake-version: '3.25.x'
       - name: Install requirement
         id: install-requirements
         run: |

CMakeLists.txt

@@ -12,7 +12,7 @@
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
 
-cmake_minimum_required(VERSION 3.21)
+cmake_minimum_required(VERSION 3.19)
 
 set(CMAKE_WARN_DEPRECATED ON)
 set(PY_CASBIN_VERSION 1.1)