diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 87415f1..084c90f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,7 +4,7 @@
 # - on push and PR: run pytest
 # - on push to main: build and push container images as ":latest"
 # - on push to semver tag: build and push container image with tag and
-#                          upload plugin description to https://chrisstore.co
+#                          upload plugin description to https://cube.chrisproject.org/api/v1/
 
 name: build
 
@@ -20,7 +20,7 @@ jobs:
   test:
     name: Unit tests
     if: False
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4
       - uses: docker/setup-buildx-action@v3
@@ -43,7 +43,7 @@ jobs:
     name: Build
     if: github.event_name == 'push' || github.event_name == 'release'
     # needs: [ test ]  # uncomment to require passing tests
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
 
     steps:
       - name: Stop docker
@@ -72,105 +72,65 @@ jobs:
       - name: Get git tag
         id: git_info
         if: startsWith(github.ref, 'refs/tags/')
-        run: echo "tag=${GITHUB_REF##*/}" >> $GITHUB_OUTPUT
-      - name: Get project info
+        run: echo "::set-output name=tag::${GITHUB_REF##*/}"
+      - name: Decide image tag name
         id: determine
         env:
-          git_tag: ${{ steps.git_info.outputs.tag }}
+            git_tag: ${{ steps.git_info.outputs.tag }}
         run: |
             repo="${GITHUB_REPOSITORY,,}"  # to lower case
             # if build triggered by tag, use tag name
             tag="${git_tag:-latest}"
-                
-            # if tag is a version number prefixed by 'v', remove the 'v'
-            if [[ "$tag" =~ ^v[0-9].* ]]; then
-              tag="${tag:1}"
-            fi
-                
             dock_image=$repo:$tag
-            echo $dock_image
-            echo "dock_image=$dock_image" >> $GITHUB_OUTPUT
-            echo "repo=$repo" >> $GITHUB_OUTPUT
+          echo $dock_image
+          echo "::set-output name=dock_image::$dock_image"
+          echo "::set-output name=repo::$repo"
 
-      - uses: actions/checkout@v4
-        # QEMU is used for non-x86_64 builds
-      - uses: docker/setup-qemu-action@v3
-        # buildx adds additional features to docker build
-      - uses: docker/setup-buildx-action@v3
+      - uses: actions/checkout@v2
+
+      # QEMU is for emulating non-x86_64 platforms
+      - uses: docker/setup-qemu-action@v1
+      # buildx is the next-generation docker image builder
+      - uses: docker/setup-buildx-action@v1
         with:
           driver-opts: network=host
-
-        # Here, we want to do the docker build twice:
-        # The first build pushes to our local registry for testing.
-        # The second build pushes to Docker Hub and ghcr.io
-      - name: Build (local only)
-        uses: docker/build-push-action@v3
-        id: docker_build
+        # save some time during rebuilds
+      - name: Cache Docker layers
+        uses: actions/cache@v2
         with:
-          context: .
-          file: ./Dockerfile
-          tags: localhost/${{ steps.determine.outputs.dock_image }}
-          load: true
-          cache-from: type=local,src=/tmp/.buildx-cache
-          cache-to: type=local,dest=/tmp/.buildx-cache
-      # If you have a directory called examples/incoming/ and examples/outgoing/, then
-      # run your ChRIS plugin with no parameters, and assert that it creates all the files
-      # which are expected. File contents are not compared.
-      - name: Run examples
-        id: run_examples
-        run: |
-          if ! [ -d 'examples/incoming/' ] || ! [ -d 'examples/outgoing/' ]; then
-            echo "No examples."
-            exit 0
-          fi
-        
-          dock_image=localhost/${{ steps.determine.outputs.dock_image }}
-          output_dir=$(mktemp -d)
-          cmd=$(docker image inspect -f '{{ (index .Config.Cmd 0) }}' $dock_image)
-          docker run --rm -u "$(id -u):$(id -g)" \
-            -v "$PWD/examples/incoming:/incoming:ro" \
-            -v "$output_dir:/outgoing:rw" \
-            $dock_image $cmd /incoming /outgoing
-          
-          for expected_file in $(find examples/outgoing -type f); do
-            fname="${expected_file##*/}"
-            out_path="$output_dir/$fname"
-            printf "Checking output %s exists..." "$out_path"
-            if [ -f "$out_path" ]; then
-              echo "ok"
-            else
-              echo "not found"
-              exit 1
-            fi
-          done
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildx-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildx-
 
       - name: Login to DockerHub
         id: dockerhub_login
-        uses: docker/login-action@v2
+        uses: docker/login-action@v1
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_PASSWORD }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v1
         with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
+            registry: ghcr.io
+            username: ${{ github.repository_owner }}
+            password: ${{ secrets.GITHUB_TOKEN }}
+
       - name: Build and push
-        uses: docker/build-push-action@v3
-        if: github.event_name == 'push' || github.event_name == 'release'
+        uses: docker/build-push-action@v2
+        id: docker_build
         with:
-          context: .
-          file: ./Dockerfile
-          tags: |
-            docker.io/${{ steps.determine.outputs.dock_image }}
-            ghcr.io/${{ steps.determine.outputs.dock_image }}
-          # if non-x86_84 architectures are supported, add them here
-          platforms: linux/amd64  #,linux/arm64,linux/ppc64le
-          push: true
-          cache-from: type=local,src=/tmp/.buildx-cache
-          cache-to: type=local,dest=/tmp/.buildx-cache
+            context: .
+            file: ./Dockerfile
+            tags: |
+                ${{ steps.determine.outputs.dock_image }}
+                localhost:5000/${{ steps.determine.outputs.dock_image }}
+                ghcr.io/${{ steps.determine.outputs.dock_image }}
+                platforms: linux/amd64
+                push: true
+                cache-from: type=local,src=/tmp/.buildx-cache
+                cache-to: type=local,dest=/tmp/.buildx-cache
 
       - name: Get plugin meta
         id: pluginmeta
@@ -180,29 +140,27 @@ jobs:
             docker pull localhost:5000/$dock_image
             docker tag localhost:5000/$dock_image $dock_image
             script=$(docker inspect --format '{{ (index .Config.Cmd 0) }}' $dock_image)
-            docker run --rm $dock_image $script --json > /tmp/description.json
-            jq <<< "$json"  # pretty print in log
-            
-            echo "::set-output name=json::$json"
-            echo "::set-output name=title::$(jq -r '.title' <<< "$json")"
+            docker run --rm $dock_image $script --json \
+                | jq '. += {"name":"pl-lld_inference", "dock_image": "'$dock_image'", "public_repo": "'${{ github.server_url }}/${{ github.repository }}'" }' \
+                > /tmp/description.json
+
+      - name: Update DockerHub description
+        uses: peter-evans/dockerhub-description@v2
+        continue-on-error: true  # it is not crucial that this works
+        with:
+            username: ${{ secrets.DOCKERHUB_USERNAME }}
+            password: ${{ secrets.DOCKERHUB_PASSWORD }}
+            short-description: ${{ steps.pluginmeta.outputs.title }}
+            readme-filepath: ./README.rst
+            repository: ${{ steps.determine.outputs.repo }}
 
       - name: Upload ChRIS Plugin
         id: upload
         if: github.ref_type == 'tag'
-        uses: FNNDSC/upload-chris-plugin@v1
-        with:
-          description_json: ${{ steps.pluginmeta.outputs.json }}
-          username: ${{ secrets.CHRISPROJECT_USERNAME }}
-          password: ${{ secrets.CHRISPROJECT_PASSWORD }}
-          chris_url: https://cube.chrisproject.org/api/v1/
-          compute_names: NERC
-
-      - name: Update DockerHub description
-        if: steps.upload.outcome == 'success'
-        uses: peter-evans/dockerhub-description@v3
-        continue-on-error: true  # it is not crucial that this works
+        uses: FNNDSC/upload-chris-plugin@main
         with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_PASSWORD }}
-          short-description: ${{ steps.upload.outputs.title }}
-          readme-filepath: ./README.md
\ No newline at end of file
+            description_file: /tmp/description.json
+            username: ${{ secrets.CHRISPROJECT_USERNAME }}
+            password: ${{ secrets.CHRISPROJECT_PASSWORD }}
+            chris_url: https://cube.chrisproject.org/api/v1/
+            compute_names: NERC
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 18c03c9..cc96c69 100755
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 
 setup(
     name             = 'lld_inference',
-    version          = '2.2.14',
+    version          = '2.2.15',
     description      = 'An app to run LLD inference',
     author           = 'FNNDSC',
     author_email     = 'dev@babyMRI.org',