BMP180: Disambiguate Wire.begin for [email protected]

A four-parameter overload of Wire.begin was added to implement I2C slaves in [email protected] (espressif/arduino-esp32@f9f70d2).
GCC 8.4.0 can't disambiguate the three-argument call when the first and third arguments are signed or uint16_t.

Author: MURPHYENGINEERING

src/BMP180.cpp

@@ -9,7 +9,7 @@ boolean BMP085::begin(uint8_t mode) {
     mode = BMP085_ULTRAHIGHRES;
   oversampling = mode;
 //begin(int sdaPin, int sclPin, uint32_t frequency)
-  Wire.begin(13, 12, 100000);
+  Wire.begin(13, 12, 100000U);
 
   if (read8(0xD0) != 0x55) return false;