X-Git-Url: https://git.openstreetmap.org/nominatim.git/blobdiff_plain/cf19036ce6f17ce16bdc733d460a60b064a9d5c5..d3372e69eca75aad7a7decc17b5fd7a5ffc1b1f8:/docs/develop/Development-Environment.md

diff --git a/docs/develop/Development-Environment.md b/docs/develop/Development-Environment.md
index 0e1bbf61..64306454 100644
--- a/docs/develop/Development-Environment.md
+++ b/docs/develop/Development-Environment.md
@@ -36,19 +36,19 @@ It has the following additional requirements:
 * [mypy](http://mypy-lang.org/) (plus typing information for external libs)
 * [Python Typing Extensions](https://github.com/python/typing_extensions) (for Python < 3.9)
 * [pytest](https://pytest.org)
+* [pytest-asyncio](https://pytest-asyncio.readthedocs.io)
 
 For testing the Python search frontend, you need to install extra dependencies
 depending on your choice of webserver framework:
 
-* [sanic-testing](https://sanic.dev/en/plugins/sanic-testing/getting-started.html) (sanic only)
 * [httpx](https://www.python-httpx.org/) (starlette only)
 * [asgi-lifespan](https://github.com/florimondmanca/asgi-lifespan) (starlette only)
 
 The documentation is built with mkdocs:
 
 * [mkdocs](https://www.mkdocs.org/) >= 1.1.2
-* [mkdocstrings](https://mkdocstrings.github.io/) >= 0.16
-* [mkdocstrings-python-legacy](https://mkdocstrings.github.io/python-legacy/)
+* [mkdocstrings](https://mkdocstrings.github.io/) >= 0.18
+* [mkdocstrings-python](https://mkdocstrings.github.io/python/)
 
 ### Installing prerequisites on Ubuntu/Debian
 
@@ -62,9 +62,10 @@ To install all necessary packages run:
 sudo apt install php-cgi phpunit php-codesniffer \
                  python3-pip python3-setuptools python3-dev
 
-pip3 install --user behave mkdocs mkdocstrings pytest pylint \
+pip3 install --user behave mkdocs mkdocstrings pytest pytest-asyncio pylint \
                     mypy types-PyYAML types-jinja2 types-psycopg2 types-psutil \
-                    sanic-testing httpx asgi-lifespan
+                    types-ujson types-requests types-Pygments typing-extensions\
+                    httpx asgi-lifespan
 ```
 
 The `mkdocs` executable will be located in `.local/bin`. You may have to add