Update handler.py

handler.py

@@ -5,8 +5,8 @@ from PIL import Image, ImageDraw, ImageFont
 from transformers import LayoutLMv2Processor, LayoutLMv2ForTokenClassification
 from transformers import pipeline, AutoTokenizer
 os.system('pip3 install --upgrade cython')
-os.system('pip install git+https://github.com/philferriere/cocoapi.git#subdirectory=PythonAPI')
-os.system('pip install -q detectron2 -f https://dl.fbaipublicfiles.com/detectron2/wheels/cu113/torch1.10/index.html')
+os.system('pip3 install pycocotools')
+os.system('pip3 install -q detectron2 -f https://dl.fbaipublicfiles.com/detectron2/wheels/cu113/torch1.10/index.html')
 
 import detectron2