Update example date

README.md

@@ -27,11 +27,11 @@ The [User Guide on ReadTheDocs](https://jupyter-docker-stacks.readthedocs.io/en/
 
 ### Example 1
 
-This command pulls the `jupyter/scipy-notebook` image tagged `2023-09-25` from Quay.io if it is not already present on the local host.
+This command pulls the `jupyter/scipy-notebook` image tagged `2023-10-20` from Quay.io if it is not already present on the local host.
 It then starts a container running a Jupyter Server with the JupyterLab frontend and exposes the container's internal port `8888` to port `10000` of the host machine:
 
 ```bash
-docker run -p 10000:8888 quay.io/jupyter/scipy-notebook:2023-09-25
+docker run -p 10000:8888 quay.io/jupyter/scipy-notebook:2023-10-20
 ```
 
 You can modify the port on which the container's port is exposed by [changing the value of the `-p` option](https://docs.docker.com/engine/reference/run/#expose-incoming-ports) to `-p 8888:8888`.
@@ -46,11 +46,11 @@ The container remains intact for restart after the Server exits.
 
 ### Example 2
 
-This command pulls the `jupyter/datascience-notebook` image tagged `2023-09-25` from Quay.io if it is not already present on the local host.
+This command pulls the `jupyter/datascience-notebook` image tagged `2023-10-20` from Quay.io if it is not already present on the local host.
 It then starts an _ephemeral_ container running a Jupyter Server with the JupyterLab frontend and exposes the server on host port 10000.
 
 ```bash
-docker run -it --rm -p 10000:8888 -v "${PWD}":/home/jovyan/work quay.io/jupyter/datascience-notebook:2023-09-25
+docker run -it --rm -p 10000:8888 -v "${PWD}":/home/jovyan/work quay.io/jupyter/datascience-notebook:2023-10-20
 ```
 
 The use of the `-v` flag in the command mounts the current working directory on the host (`${PWD}` in the example command) as `/home/jovyan/work` in the container.
@@ -120,7 +120,7 @@ more information is available in the [documentation](https://jupyter-docker-stac
 - We publish containers for both `x86_64` and `aarch64` platforms
 - Single-platform images have either `aarch64-` or `x86_64-` tag prefixes, for example, `jupyter/base-notebook:aarch64-python-3.10.5`
 - Starting from `2022-09-21`, we create multi-platform images (except `tensorflow-notebook`)
-- Starting from `2023-09-25`, we create multi-platform `tensorflow-notebook` image as well
+- Starting from `2023-10-20`, we create multi-platform `tensorflow-notebook` image as well
 
 ## Using old images
 

binder/Dockerfile

@@ -4,7 +4,7 @@
 # https://quay.io/repository/jupyter/base-notebook?tab=tags
 ARG REGISTRY=quay.io
 ARG OWNER=jupyter
-ARG BASE_CONTAINER=$REGISTRY/$OWNER/base-notebook:2023-09-25
+ARG BASE_CONTAINER=$REGISTRY/$OWNER/base-notebook:2023-10-20
 FROM $BASE_CONTAINER
 
 LABEL maintainer="Jupyter Project <jupyter@googlegroups.com>"
@@ -13,6 +13,6 @@ LABEL maintainer="Jupyter Project <jupyter@googlegroups.com>"
 # Fix: https://github.com/koalaman/shellcheck/wiki/SC3014
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
-ENV TAG="2023-09-25"
+ENV TAG="2023-10-20"
 
 COPY --chown=${NB_UID}:${NB_GID} binder/README.ipynb "${HOME}"/README.ipynb

docs/using/running.md

@@ -15,12 +15,12 @@ The following are some common patterns.
 
 ### Example 1
 
-This command pulls the `jupyter/scipy-notebook` image tagged `2023-09-25` from Quay.io if it is not already present on the local host.
+This command pulls the `jupyter/scipy-notebook` image tagged `2023-10-20` from Quay.io if it is not already present on the local host.
 It then starts a container running Jupyter Server with the JupyterLab frontend and exposes the server on host port 8888.
 The server logs appear in the terminal and include a URL to the server.
 
 ```bash
-docker run -it -p 8888:8888 quay.io/jupyter/scipy-notebook:2023-09-25
+docker run -it -p 8888:8888 quay.io/jupyter/scipy-notebook:2023-10-20
 
 # Entered start.sh with args: jupyter lab
 
@@ -39,7 +39,7 @@ Pressing `Ctrl-C` twice shuts down the Server but leaves the container intact on
 # list containers
 docker ps --all
 # CONTAINER ID   IMAGE                                                 COMMAND                  CREATED          STATUS                     PORTS     NAMES
-# 221331c047c4   jupyter/scipy-notebook:2023-09-25                   "tini -g -- start-no…"   11 seconds ago   Exited (0) 8 seconds ago             cranky_benz
+# 221331c047c4   jupyter/scipy-notebook:2023-10-20                   "tini -g -- start-no…"   11 seconds ago   Exited (0) 8 seconds ago             cranky_benz
 
 # start the stopped container
 docker start --attach 221331c047c4
@@ -53,12 +53,12 @@ docker rm 221331c047c4
 
 ### Example 2
 
-This command pulls the `jupyter/r-notebook` image tagged `2023-09-25` from Quay.io if it is not already present on the local host.
+This command pulls the `jupyter/r-notebook` image tagged `2023-10-20` from Quay.io if it is not already present on the local host.
 It then starts a container running Server and exposes the server on host port 10000.
 The server logs appear in the terminal and include a URL to the Server, but with the internal container port (8888) instead of the correct host port (10000).
 
 ```bash
-docker run -it --rm -p 10000:8888 -v "${PWD}":/home/jovyan/work quay.io/jupyter/r-notebook:2023-09-25
+docker run -it --rm -p 10000:8888 -v "${PWD}":/home/jovyan/work quay.io/jupyter/r-notebook:2023-10-20
 ```
 
 Pressing `Ctrl-C` twice shuts down the Server and immediately destroys the Docker container.
@@ -137,7 +137,7 @@ subuidSize=$(( $(podman info --format "{{ range .Host.IDMappings.UIDMap }}+{{.Si
 subgidSize=$(( $(podman info --format "{{ range .Host.IDMappings.GIDMap }}+{{.Size }}{{end }}" ) - 1 ))
 ```
 
-This command pulls the `quay.io/jupyter/r-notebook` image tagged `2023-09-25` from Quay.io if it is not already present on the local host.
+This command pulls the `quay.io/jupyter/r-notebook` image tagged `2023-10-20` from Quay.io if it is not already present on the local host.
 It then starts a container running a Jupyter Server with the JupyterLab frontend and exposes the server on host port 10000.
 The server logs appear in the terminal and include a URL to the server, but with the internal container port (8888) instead of the correct host port (10000).
 
@@ -146,7 +146,7 @@ podman run -it --rm -p 10000:8888 \
     -v "${PWD}":/home/jovyan/work --user $uid:$gid \
     --uidmap $uid:0:1 --uidmap 0:1:$uid --uidmap $(($uid+1)):$(($uid+1)):$(($subuidSize-$uid)) \
     --gidmap $gid:0:1 --gidmap 0:1:$gid --gidmap $(($gid+1)):$(($gid+1)):$(($subgidSize-$gid)) \
-    quay.io/jupyter/r-notebook:2023-09-25
+    quay.io/jupyter/r-notebook:2023-10-20
 ```
 
 ```{warning}