use venv instead of virtualenv.

Signed-off-by: Tomoya Fujita <Tomoya.Fujita@sony.com>
ros2 · Sep 23, 2024 · 740846e · 740846e
1 parent d254f6f
commit 740846e
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diff --git a/README.md b/README.md
@@ -18,20 +18,20 @@ To build this you need to install
 
 * make
 * graphviz
-* python virtualenv
 
-With virtualenv
+With [venv](https://docs.python.org/3/library/venv.html)
 
 ```
-# activate the virtualenv
-virtualenv ros2doc
-...<snip>
+# activate the venv
+python3 -m venv ros2doc
+
+# activate venv
 source ros2doc/bin/activate
 
 # install required packages
 pip install -r requirements.txt -c constraints.txt
 
-# deactivate the virtualenv
+# deactivate the venv
 (ros2doc) deactivate
 ```
 

diff --git a/docker/image/Dockerfile b/docker/image/Dockerfile
@@ -3,7 +3,7 @@
 #
 # docker build -f docker/image/Dockerfile .
 
-FROM ubuntu:24.04
+FROM ubuntu:noble
 
 ARG user=rosindex
 ARG uid=1000