Second test in SHT3X::get() does not work.

[Koepel]

In the file "WEMOS_SHT3x_Arduino_Library/src/WEMOS_SHT3X.cpp", in the function "get()", the second test does not work.

When requesting 6 bytes, it is impossible that more than 6 bytes will be received. After 6 bytes have been read, the Wire.available() always returns zero. In case of an I2C bus error, the Wire.available() also returns zero.

I suggest to remove those lines.
A test can be added to check if the Wire.requestFrom() was okay:

        // Request 6 bytes of data
        Wire.requestFrom(_address, (uint8_t) 6);
        
        // Test if 6 bytes are received
	if (Wire.available()!=6) 
		return 2;

	// Read 6 bytes of data
	// cTemp msb, cTemp lsb, cTemp crc, humidity msb, humidity lsb, humidity crc
        for (int i=0;i<6;i++) {
                data[i]=Wire.read();
        };
        
        // Convert the data
        cTemp = ((((data[0] * 256.0) + data[1]) * 175) / 65535.0) - 45;
        fTemp = (cTemp * 1.8) + 32;
        humidity = ((((data[3] * 256.0) + data[4]) * 100) / 65535.0);
        
        return 0;

I have not tested it.
This issue started in the forum: https://forum.arduino.cc/index.php?topic=614231.0