[CI] Fix unsupported MSVC version

This was fixed upstream in conan-io/cmake-conan@6e5369d

Author: enen92

cmake/findDependencies.cmake

@@ -2,7 +2,7 @@ if (CONAN_AUTO_INSTALL)
     # Download automatically the cmake-conan integration file
     if(NOT EXISTS "${CMAKE_BINARY_DIR}/conan.cmake")
         message(STATUS "Downloading conan.cmake from https://github.com/conan-io/cmake-conan")
-        file(DOWNLOAD "https://raw.githubusercontent.com/conan-io/cmake-conan/master/conan.cmake"
+        file(DOWNLOAD "https://raw.githubusercontent.com/conan-io/cmake-conan/develop/conan.cmake"
                       "${CMAKE_BINARY_DIR}/conan.cmake"
                       TLS_VERIFY ON)
     endif()