Try switching to Ubuntu 22.04

Tests this repo2docker action PR:
jupyterhub/repo2docker-action#96

to test this repo2docker PR:
jupyterhub/repo2docker#909

.github/workflows/build.yaml

@@ -24,7 +24,7 @@ jobs:
  uses: actions/checkout@main
 
  - name: Build and push the image to quay.io
- uses: jupyterhub/repo2docker-action@master
+ uses: yuvipanda/repo2docker-action@extra-args
  with:
  # Make sure username & password/token pair matches your registry credentials
  DOCKER_USERNAME: ${{ secrets.QUAY_USERNAME }}
@@ -39,7 +39,10 @@ jobs:
  REPO_DIR: /srv/repo
  # Uncomment and modify the following line with your image name, otherwise no push will happen
  IMAGE_NAME: "volcanocyber/victor-notebook"
+ REPO2DOCKER_EXTRA_ARGS: --Repo2Docker.base_image=docker.io/library/buildpack-deps:jammy
+ FORCE_REP2DOCKER_VERSION: git+https://github.com/yuvipanda/repo2docker@feat/new-base
+
 
  # Lets us monitor disks getting full as images get bigger over time
  - name: Show how much disk space is left
- run: df -h
+ run: df -h

.github/workflows/test.yaml

@@ -22,7 +22,7 @@ jobs:
  uses: actions/checkout@main
 
  - name: Build the image and push it if `NO_PUSH` disabled
- uses: jupyterhub/repo2docker-action@master
+ uses: yuvipanda/repo2docker-action@extra-args
  with: # make sure username & password/token matches your registry
  NO_PUSH: "true"
  DOCKER_REGISTRY: "quay.io"
@@ -34,7 +34,9 @@ jobs:
  REPO_DIR: /srv/repo
  # Uncomment and modify the following line with your image name.
  IMAGE_NAME: "volcanocyber/victor-notebook"
+ REPO2DOCKER_EXTRA_ARGS: --Repo2Docker.base_image=docker.io/library/buildpack-deps:jammy
+ FORCE_REP2DOCKER_VERSION: git+https://github.com/yuvipanda/repo2docker@feat/new-base
 
  # Lets us monitor disks getting full as images get bigger over time
  - name: Show how much disk space is left
- run: df -h
+ run: df -h