X-Git-Url: https://git.openstreetmap.org./nominatim.git/blobdiff_plain/a72e2ecb3f4c2d0127e4a8e9cba1b1414976854d..92e2f5ca8e270b4a236afac7242bc1e7fbf35c52:/docs/admin/Installation.md

diff --git a/docs/admin/Installation.md b/docs/admin/Installation.md
index 36b8eeca..e55e4b37 100644
--- a/docs/admin/Installation.md
+++ b/docs/admin/Installation.md
@@ -6,7 +6,6 @@ the following operating systems:
 
   * [Ubuntu 22.04](../appendix/Install-on-Ubuntu-22.md)
   * [Ubuntu 20.04](../appendix/Install-on-Ubuntu-20.md)
-  * [Ubuntu 18.04](../appendix/Install-on-Ubuntu-18.md)
 
 These OS-specific instructions can also be found in executable form
 in the `vagrant/` directory.
@@ -44,17 +43,18 @@ For running Nominatim:
 
   * [PostgreSQL](https://www.postgresql.org) (9.6+ will work, 11+ strongly recommended)
   * [PostGIS](https://postgis.net) (2.2+ will work, 3.0+ strongly recommended)
-  * [Python 3](https://www.python.org/) (3.6+)
+  * [Python 3](https://www.python.org/) (3.7+)
   * [Psycopg2](https://www.psycopg.org) (2.7+)
   * [Python Dotenv](https://github.com/theskumar/python-dotenv)
   * [psutil](https://github.com/giampaolo/psutil)
   * [Jinja2](https://palletsprojects.com/p/jinja/)
   * [SQLAlchemy](https://www.sqlalchemy.org/) (1.4+ with greenlet support)
-  * [asyncpg](https://magicstack.github.io/asyncpg)
+  * [GeoAlchemy2](https://geoalchemy-2.readthedocs.io/) (0.10+)
+  * [asyncpg](https://magicstack.github.io/asyncpg) (0.8+)
   * [PyICU](https://pypi.org/project/PyICU/)
   * [PyYaml](https://pyyaml.org/) (5.1+)
   * [datrie](https://github.com/pytries/datrie)
-  * [PHP](https://php.net) (7.0 or later)
+  * [PHP](https://php.net) (7.3+)
   * PHP-pgsql
   * PHP-intl (bundled with PHP)
   * PHP-cgi (for running queries from the command line)
@@ -67,7 +67,7 @@ For running the experimental Python frontend:
 
   * one of the following web frameworks:
     * [falcon](https://falconframework.org/) (3.0+)
-    * [sanic](https://sanic.dev)
+    * [sanic](https://sanic.dev) and (optionally) [sanic-cors](https://github.com/ashleysommer/sanic-cors)
     * [starlette](https://www.starlette.io/)
   * [uvicorn](https://www.uvicorn.org/) (only with falcon and starlette framworks)