feat(core): 更新py-esptool (version: 4.8.1)

tools/python/esptool/targets/esp8266.py

@@ -3,8 +3,8 @@
 #
 # SPDX-License-Identifier: GPL-2.0-or-later
 
-from loader import ESPLoader
-from util import FatalError, NotSupportedError
+from ..loader import ESPLoader
+from ..util import FatalError, NotSupportedError
 
 
 class ESP8266ROM(ESPLoader):
@@ -169,12 +169,18 @@ class ESP8266ROM(ESPLoader):
         else:
             return (num_sectors - head_sectors) * sector_size
 
+    def get_flash_voltage(self):
+        pass  # not supported on ESP8266
+
     def override_vddsdio(self, new_voltage):
         raise NotSupportedError(self, "Overriding VDDSDIO")
 
     def check_spi_connection(self, spi_connection):
         raise NotSupportedError(self, "Setting --spi-connection")
 
+    def get_secure_boot_enabled(self):
+        return False  # ESP8266 doesn't have security features
+
 
 class ESP8266StubLoader(ESP8266ROM):
     """Access class for ESP8266 stub loader, runs on top of ROM."""