testing docker fix

Dockerfile

@@ -11,7 +11,7 @@ RUN apt-get update && apt-get install -y \
     git \
     wget \
     && rm -rf /var/lib/apt/lists/*
-    
+
 # Set up a new user 
 RUN useradd -m -u 1000 user
 USER user
@@ -29,7 +29,8 @@ RUN pip install --no-cache-dir -r requirements.txt
 RUN git clone --depth 1 https://github.com/tensorflow/models.git
 WORKDIR $HOME/app/models/research
 RUN protoc object_detection/protos/*.proto --python_out=.
-RUN cp object_detection/packages/tf2/setup.py . && pip install .
+RUN cp object_detection/packages/tf2/setup.py . && \
+    python -m pip install --use-deprecated=legacy-resolver .
 
 WORKDIR $HOME/app
 

app.py

@@ -2,6 +2,9 @@ import os
 import io
 import cv2
 import numpy as np
+import os
+os.environ['TF_USE_LEGACY_KERAS'] = '1'
+import tf_keras as keras
 import tensorflow as tf
 from fastapi import FastAPI, UploadFile, File
 from PIL import Image

requirements.txt

@@ -1,5 +1,5 @@
 tensorflow==2.13.0
-tf-keras==2.15.0
+tf-keras==2.13.0
 keras==2.13.1
 numpy==1.24.3
 pandas==2.0.3