Upgrading to .NET 9

Author: renemadsen

.github/workflows/dotnet-core-master.yml

@@ -57,7 +57,7 @@ jobs:
     - name: Extract branch name
       id: extract_branch
       run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
         name: greate-belt-container
     - run: docker load -i greate-belt-container.tar
@@ -146,7 +146,7 @@ jobs:
         cat docker_run_log
     - name: Archive screenshot artifacts
       if: ${{ failure() }}
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: error Screenshots
         path: |

.github/workflows/dotnet-core-pr.yml

@@ -51,7 +51,7 @@ jobs:
     - uses: actions/checkout@v3
       with:
         path: eform-angular-greate-belt-plugin
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
         name: greate-belt-container
     - run: docker load -i greate-belt-container.tar
@@ -140,7 +140,7 @@ jobs:
         cat docker_run_log
     - name: Archive screenshot artifacts
       if: ${{ failure() }}
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: error Screenshots
         path: |

Dockerfile

@@ -5,7 +5,7 @@ COPY eform-angular-frontend/eform-client ./
 RUN yarn install
 RUN npm run build
 
-FROM mcr.microsoft.com/dotnet/sdk:8.0-jammy AS build-env
+FROM mcr.microsoft.com/dotnet/sdk:9.0-noble AS build-env
 WORKDIR /app
 ARG GITVERSION
 ARG PLUGINVERSION
@@ -20,7 +20,7 @@ RUN dotnet publish ItemsPlanning.Pn -o ItemsPlanning.Pn/out /p:Version=$PLUGINVE
 RUN dotnet publish GreateBelt.Pn -o GreateBelt.Pn/out /p:Version=$PLUGIN4VERSION --runtime linux-x64 --configuration Release
 
 # Build runtime image
-FROM mcr.microsoft.com/dotnet/aspnet:8.0-jammy
+FROM mcr.microsoft.com/dotnet/aspnet:9.0-noble
 WORKDIR /app
 COPY --from=build-env /app/eFormAPI.Web/out .
 RUN mkdir -p ./Plugins/ItemsPlanning.Pn