code: def binary_regex(self):
          
          regex = {'linux': r'^%(BINARY_NAME)s-%(VERSION)s\.%(EXT)s$',
                   'linux64': r'^%(BINARY_NAME)s-%(VERSION)s\.%(EXT)s$',
                   'mac': r'^%(BINARY_NAME)s(?:\s|-)%(VERSION)s\.%(EXT)s$',
                   'mac64': r'^%(BINARY_NAME)s(?:\s|-)%(VERSION)s\.%(EXT)s$',
                   'win32':
                       r'^%(BINARY_NAME)s(%(STUB_NEW)s|(?:\sSetup\s|-)%(STUB)s%(VERSION)s)\.%(EXT)s$',
                   'win64':
                       r'^%(BINARY_NAME)s(%(STUB_NEW)s|(?:\sSetup\s|-)%(STUB)s%(VERSION)s)\.%(EXT)s$',
                   }
          return regex[self.platform] % {
              'BINARY_NAME': APPLICATIONS_TO_BINARY_NAME.get(self.application, self.application),
              'EXT': self.extension,
              'STUB': 'Stub ' if self.is_stub_installer else '',
              'STUB_NEW': ' Installer' if self.is_stub_installer else '',
              'VERSION': self.version,
          }
docs: Return the regex for the binary.