readme updated

README.md

@@ -10,7 +10,7 @@ files "cutting/pasting" with ffmpeg.
 Features
 =========
 
-* little system dependencies: python and ffmpeg
+* little system dependencies: python3 and ffmpeg
 * The interface is extremely simple to use
 * Supports nested recording (ie: to record an interview inside of a whole
   show)
@@ -44,12 +44,13 @@ env TECHREC_CONFIG=yourconfig.py uvicorn techrec.server:app
 Implementation details
 ======================
 
-It is based on bottle, to get a minimal framework. Simple APIs are offered
-through it, and the static site uses them.
+It is based on [fastapi](https://fastapi.tiangolo.com/), a really nice
+framework. Simple APIs are offered through it, and the static site uses them
+through JS.
 
-Jobs are not dispatched using stuff like celery, but with a thin wrapper over
-`multiprocessing.Pool`; this is just to keep the installation as simple as
-possible.
+Jobs are not dispatched using stuff like celery, but just using
+[`BackgroundTasks`](https://fastapi.tiangolo.com/tutorial/background-tasks/),
+in order to keep the installation as simple as possible.
 
 The encoding part is delegated to `ffmpeg`, but the code is really modular so
 changing this is a breeze. To be quicker and avoid the quality issues related

setup.py

@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 
-from setuptools import setup
+from distutils.core import setup
+import setuptools
 
 setup(
     name="techrec",