Build without docker.io

Author: jeroen

.github/workflows/build.yml

@@ -33,12 +33,6 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - name: Login to DockerHub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
       - name: Login to GHCR (GitHub Packages)
         uses: docker/login-action@v3
         with:
@@ -76,12 +70,6 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - name: Login to DockerHub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-
       - name: Login to GHCR (GitHub Packages)
         uses: docker/login-action@v3
         with:
@@ -93,7 +81,6 @@ jobs:
         with:
           tags: |
             ghcr.io/${{ github.repository }}/${{matrix.os}}:latest
-            cran/${{matrix.os}}:latest
           sources: |
             ghcr.io/${{ github.repository }}/${{matrix.os}}:latest_amd64
             ghcr.io/${{ github.repository }}/${{matrix.os}}:latest_arm64

README.md

@@ -15,22 +15,22 @@ The CRAN team always uses the [Debian testing](https://packages.debian.org/testi
 
 ```sh
 # Get the latest image
-docker pull cran/debian
+docker pull ghcr.io/r-devel/rcheckserver/debian
 
 # Start interactive bash shell
-docker run --rm -it cran/debian bash
+docker run --rm -it ghcr.io/r-devel/rcheckserver/debian bash
 ```
 
 To quickly test if a package can be built:
 
 ```sh
-docker run --rm -it cran/debian R -e 'install.packages("pdftools")'
+docker run --rm -it ghcr.io/r-devel/rcheckserver/debian R -e 'install.packages("pdftools")'
 ```
 
 Alternatively, our [ubuntu based image](ubuntu/Dockerfile) provides a similar environment based on the latest Ubuntu (LTS) server, but with the latest R installed from [CRAN](https://cran.r-project.org/bin/linux/ubuntu/). This image is smaller and more stable, with slightly older system libraries than Debian, and only non-breaking updates.
 
 ```sh
-docker run --rm -it cran/ubuntu R -e 'install.packages("magick")'
+docker run --rm -it ghcr.io/r-devel/rcheckserver/ubuntu R -e 'install.packages("magick")'
 ```
 
 ## Source code