old_contents: from conans import ConanFile, CMake
  
  class GrpccbConan(ConanFile):
      name = "grpc_cb_core"
      version = "0.2"
      license = "Apache-2.0"
      url = "https://github.com/jinq0123/grpc_cb_core"
      description = "C++ gRPC core library with callback interface."
      settings = "os", "compiler", "build_type", "arch"
      options = {"shared": [True, False]}
      default_options = "shared=False"
      
      requires = "grpc/1.17.2@inexorgame/stable",
  
      generators = "cmake", "Premake"  # A custom generator: PremakeGen/0.1@memsharded/testing
      build_requires = "PremakeGen/0.1@memsharded/testing"
      exports_sources = "src*", "include*", "CMakeLists.txt"
  
      def build(self):
          cmake = CMake(self)
          self.run('cmake %s %s' % (self.source_folder, cmake.command_line))
          self.run("cmake --build . %s" % cmake.build_config)
  
      def package(self):
          self.copy("include/*")
          self.copy("*.lib", dst="lib", keep_path=False)
          self.copy("*.dll", dst="bin", keep_path=False)
          self.copy("*.dylib*", dst="lib", keep_path=False)
          self.copy("*.so", dst="lib", keep_path=False)
          self.copy("*.a", dst="lib", keep_path=False)
  
      def package_info(self):
          self.cpp_info.libs = ["grpc_cb_core"]
  
new_contents: from conans import ConanFile, CMake
  
  class GrpccbConan(ConanFile):
      name = "grpc_cb_core"
      version = "0.2"
      license = "Apache-2.0"
      url = "https://github.com/jinq0123/grpc_cb_core"
      description = "C++ gRPC core library with callback interface."
      settings = "os", "compiler", "build_type", "arch"
      options = {"shared": [True, False]}
      default_options = "shared=False"
      
      requires = "grpc/1.44.0@",
  
      generators = "cmake", "premake"  # The builtin premake generator
      exports_sources = "src*", "include*", "CMakeLists.txt"
  
      def build(self):
          cmake = CMake(self)
          self.run('cmake %s %s' % (self.source_folder, cmake.command_line))
          self.run("cmake --build . %s" % cmake.build_config)
  
      def package(self):
          self.copy("include/*")
          self.copy("*.lib", dst="lib", keep_path=False)
          self.copy("*.dll", dst="bin", keep_path=False)
          self.copy("*.dylib*", dst="lib", keep_path=False)
          self.copy("*.so", dst="lib", keep_path=False)
          self.copy("*.a", dst="lib", keep_path=False)
  
      def package_info(self):
          self.cpp_info.libs = ["grpc_cb_core"]
  
subject: Fix update remote to ConanCenter and grpc to highest buildable/supported version