Bug? ESP8266WiFi + MFRC522 error

Hello and thanks in advance to all
I'm trying to use the libraries "rESP8266WiFi and "rMFRC522" along with an ESP-12E module device.
if you use rESP8266WiFi is ok
if you use rMFRC522 is ok
if you use rESP8266WiFi + rMFRC522 is compilation error ...
it is sufficient to enter the libraries, even without code

error
-------------------------------------------------------------------
B4R version: 1.80
Parsing code. (0.02s)
Compiling code. (0.11s)
Building project (0.03s)
Compiling & deploying Ino project (NodeMCU 1.0 (ESP-12E Module) - COM7) Error
Sto caricando la configurazione...
Sto inizializzando i pacchetti...
Sto preparando le schede...
Sto verificando...
sketch\rMFRC522.cpp: In member function 'bool B4R::B4MFRC522::MifareWrite(Byte, B4R::ArrayByte*)':
rMFRC522.cpp:44: error: 'min' was not declared in this scope
return (rfid.MIFARE_Write(BlockAddress, (Byte*)Buffer->data, min(16, Buffer->length))) == MFRC522::STATUS_OK;
^
sketch\rMFRC522.cpp:44:86: note: suggested alternative:
In file included from c:\users\ilpesce\appdata\local\arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2\xtensa-lx106-elf\include\c++\4.8.2\bits\char_traits.h:39:0,
from c:\users\ilpesce\appdata\local\arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2\xtensa-lx106-elf\include\c++\4.8.2\string:40,
from c:\users\ilpesce\appdata\local\arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2\xtensa-lx106-elf\include\c++\4.8.2\stdexcept:39,
from c:\users\ilpesce\appdata\local\arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2\xtensa-lx106-elf\include\c++\4.8.2\array:38,
from c:\users\ilpesce\appdata\local\arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2\xtensa-lx106-elf\include\c++\4.8.2\tuple:39,
from c:\users\ilpesce\appdata\local\arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2\xtensa-lx106-elf\include\c++\4.8.2\functional:55,
from C:\Users\ilpesce\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WiFi\src/ESP8266WiFiGeneric.h:27,
from C:\Users\ilpesce\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WiFi\src/ESP8266WiFiSTA.h:28,
from C:\Users\ilpesce\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\2.3.0\libraries\ESP8266WiFi\src/ESP8266WiFi.h:34,
from sketch\rESP8266WiFi.h:6,
from sketch\B4RDefines.h:25,
from sketch\rMFRC522.cpp:2:
c:\users\ilpesce\appdata\local\arduino15\packages\esp8266\tools\xtensa-lx106-elf-gcc\1.20.0-26-gb404fb9-2\xtensa-lx106-elf\include\c++\4.8.2\bits\stl_algobase.h:239:5: note: 'std::min'
min(const _Tp& __a, const _Tp& __b, _Compare __comp)
^
exit status 1
--------------------------------------------------------------------------

it happened to someone else?
Best regards

I've tried it with this code and it compiles successfully:

I found the problem. I fixed this issue when support for ESP8266 was added and forgot to upload the updated library.

Please download it again (v1.01): https://www.b4x.com/android/forum/threads/mfrc522-rfid-reader-writer.67160/

Thanks Erel my appreciation for you is always very large
Best regards