1.44 Color TFT Display issues

I order a 1.44’’ color tft from adafruit Adafruit 1.44 Color TFT LCD Display with MicroSD Card breakout [ST7735R] : ID 2088 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits

I followed the tutorial that is on their webpage. When I try the ‘graphicstest’ script that is included in the libraries that I downloaded, I get the following error.

C:\Users\tenicho\AppData\Local\Temp\arduino_modified_sketch_206523\graphicstest.ino: In function 'void setup()':

C:\Users\tenicho\AppData\Local\Temp\arduino_modified_sketch_206523\graphicstest.ino:71:397: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]

   testdrawtext("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur adipiscing ante sed nibh tincidunt feugiat. Maecenas enim massa, fringilla sed malesuada et, malesuada sit amet turpis. Sed porttitor neque ut ante pretium vitae malesuada nunc bibendum. Nullam aliquet ultrices massa eu hendrerit. Ut sed nisi lorem. In vestibulum purus a tortor imperdiet posuere. ", ST7735_WHITE);

                                                                                                                                                                                                                                                                                                                                                                                                             ^

C:\Users\tenicho\AppData\Local\Temp\arduino_modified_sketch_206523\graphicstest.ino: In function 'testroundrects()':

C:\Users\tenicho\AppData\Local\Temp\arduino_modified_sketch_206523\graphicstest.ino:238:15: warning: iteration 1 invokes undefined behavior [-Waggressive-loop-optimizations]

     color+=100;

               ^

C:\Users\tenicho\AppData\Local\Temp\arduino_modified_sketch_206523\graphicstest.ino:225:3: note: containing loop

   for(t = 0 ; t <= 4; t+=1) {

   ^

C:\Program Files (x86)\Arduino\hardware\arduino\avr\cores\arduino\main.cpp: In function 'main':

C:\Users\tenicho\AppData\Local\Temp\arduino_modified_sketch_206523\graphicstest.ino:238:15: warning: iteration 1 invokes undefined behavior [-Waggressive-loop-optimizations]

     color+=100;

               ^

C:\Users\tenicho\AppData\Local\Temp\arduino_modified_sketch_206523\graphicstest.ino:225:3: note: containing loop

   for(t = 0 ; t <= 4; t+=1) {

   ^

I’m using a arduino mini btw

Thanks!