Fix cmake version (#155)

* Update CMakeLists.txt

* Update ubuntu-2204.Dockerfile

* Update CMakeLists.txt

* Update CMakeLists.txt

Author: Shinji-IkariG

docker/buildx/ubuntu-2204.Dockerfile

@@ -33,6 +33,12 @@ RUN apt update \
     && apt clean \
     && rm -rf /var/lib/apt/lists/*
 
+# Install cmake
+RUN wget https://github.com/Kitware/CMake/releases/download/v3.23.5/cmake-3.23.5-linux-$(uname -m).sh \
+    && chmod +x cmake-3.23.5-linux-$(uname -m).sh \
+    && ./cmake-3.23.5-linux-$(uname -m).sh --skip-license --prefix=/usr/local \
+    && rm cmake-3.23.5-linux-$(uname -m).sh
+
 # Install golang
 RUN ARCH="$(uname -m)"; \
     case "${ARCH}" in \

project/CMakeLists.txt

@@ -8,6 +8,10 @@ if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.16")
     cmake_policy(SET CMP0097 NEW)
 endif()
 
+if(POLICY CMP0135) #Since cmake 3.24 it will make some download warning
+    cmake_policy(SET CMP0135 NEW)
+endif()
+
 project("Nebula Third Party" C CXX)
 
 set(CXX_STANDARD 17)