Update .cirrus.yml

.cirrus.yml

@@ -41,6 +41,6 @@ task:
     image: cirrusci/windowsservercore:2019
   install_script: 
     - choco install -y llvm
-    - choco install -y cmake
+    - choco install -y cmake --installargs 'ADD_CMAKE_TO_PATH=System'
     - choco install -y ninja
     - cmake . -S build -G "Ninja" -DCMAKE_CXX_COMPILER=clang-cl -DCMAKE_C_COMPILER=clang-cl -DCMAKE_Fortran_COMPILER=flang -DCMAKE_MT=mt -DDYNAMIC_ARCH=ON -DCMAKE_BUILD_TYPE=Release