Update Dockerfile

Dockerfile

@@ -19,7 +19,7 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-ins
     libgl1-mesa-glx \
     libglapi-mesa \
     libgles2-mesa-dev \
-    libglib2.0-0 \
+    libglib2.0-dev \
     libxrender1 \
     libgbm1 \
     build-essential \
@@ -87,6 +87,4 @@ RUN python setup.py build_ext --inplace
 
 WORKDIR $HOME/app
 
-ENV EGL_PLATFORM=surfaceless
-
 CMD ["python", "app.py"]