docs: Update python requirements

develop/README.md

@@ -9,7 +9,7 @@ Trainings on how to create your own website using Plone 6 is available as part o
 
 ## Pre-requirements
 
-* Python **3.7, 3.8, 3.9**
+* Python **3.10, 3.11**
 * Python **python-venv** and **python-dev**
 * Libraries
   - **libz**
@@ -22,14 +22,14 @@ Trainings on how to create your own website using Plone 6 is available as part o
 
 ### Ubuntu / Debian / Windows Bash
 
-**Note** If you already have a higher version of python on your system, replace **python3.8** with your installed version bellow
+**Note** If you already have a higher version of python on your system, replace **python3.10** with your installed version bellow
 
     apt update
-    apt install python3-venv python3.8-dev python3.8-venv git make gcc
+    apt install python3-venv python3.10-dev python3.10-venv libpq-dev libldap2-dev libsasl2-dev git make gcc
 
 Optionally set default `python3`:
 
-    update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.8 1
+    update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.10 1
 
 ### Mac OS
 

develop/sources.ini

@@ -93,6 +93,11 @@ url = https://github.com/collective/collective.taxonomy.git
 pushurl = git@github.com:collective/collective.taxonomy.git
 branch = master
 
+[collective.exportimport]
+url = https://github.com/collective/collective.exportimport.git
+pushurl = git@github.com:collective/collective.exportimport.git
+branch = main
+
 [pas.plugins.ldap]
 url = https://github.com/eea/pas.plugins.ldap.git
 pushurl = git@github.com:eea/pas.plugins.ldap.git