How to create an application with python pyramid 1.2 version using anaconda prompt?

The steps i followed to create a new project :- I created a new kernel using the command and installed python 3.5 version conda create -n pyramid_kernel python=3.5 Then i activated the kernel conda activate pyramid_kernel Then in the directory that i want i navigated and created a virtual environment and installed pyramid version 1.2 there

py -m venv tutorial_env 
tutorial_env\Scripts\activate
py -m pip install "pyramid==1.2"

Then i tried creating a new project using

paster create -t pyramid_starter foo

But is shows some error :- TypeError :- Class advice impossible in python3. Use @implementer class decorater instead

As others pointed out in comments, one needs Python 2.7. Additionally, since the versions are so old, and pyramid==1.2 doesn't have upper bounds on its dependencies, the zope packages need to be pinned as well. The following YAML works for me:

pyramid_kernel.yaml

name: pyramid_kernel
channels:
  - conda-forge
dependencies:
  - python=2.7
  - pip
  - pip:
    - pyramid==1.2
    - zope.component==3.6
    - zope.interface==3.5.1

I can confirm at least that this enables import pyramid to work in the Python interpreter of the resulting environment.