old_contents: from .base_executor import CompiledExecutor
  
  
  class Executor(CompiledExecutor):
      ext = '.scm'
      name = 'SCM'
      command = 'chicken-csc'
      command_paths = ['chicken-csc', 'csc']
      syscalls = ['newselect', 'select']
      test_program = '(declare (uses extras)) (map print (read-lines))'
  
      def get_compile_args(self):
          return [self.get_command(), self._code]
  
      @classmethod
      def get_version_flags(cls, command):
          return ['-version']
new_contents: from .base_executor import CompiledExecutor
  
  
  class Executor(CompiledExecutor):
      ext = '.scm'
      name = 'SCM'
      command = 'chicken-csc'
      command_paths = ['chicken-csc', 'csc']
      syscalls = ['newselect', 'select']
      test_program = '(declare (uses extras)) (map print (read-lines))'
  
      def get_compile_args(self):
          return [self.get_command(), self._code]
  
      @classmethod
      def get_versionable_commands(cls):
          return ('csc', cls.get_command()),
  
      @classmethod
      def get_version_flags(cls, command):
          return ['-version']
  
subject: Rename SCM command; #197