Remove cache step from cuttingedge workflow, set --platform to TARGETPLATFORM instead

.github/workflows/docker-image-cuttingedge.yml

@@ -11,26 +11,7 @@ jobs:
 
     runs-on: ubuntu-latest
 
-    steps:
-      - name: Clear cache
-        uses: actions/github-script@v6
-        with:
-          script: |
-            console.log("About to clear")
-            const caches = await github.rest.actions.getActionsCacheList({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-            })
-            for (const cache of caches.data.actions_caches) {
-              console.log(cache)
-              github.rest.actions.deleteActionsCacheById({
-                owner: context.repo.owner,
-                repo: context.repo.repo,
-                cache_id: cache.id,
-              })
-            }
-            console.log("Clear completed")
-      
+    steps:      
       - name: Checkout
         uses: actions/checkout@v4
 

Dockerfile

@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 ARG DOTNET=8.0
 
-FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/runtime:$DOTNET AS base
+FROM --platform=$TARGETPLATFORM mcr.microsoft.com/dotnet/runtime:$DOTNET AS base
 WORKDIR /publish
 ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
 ENV PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium
@@ -10,7 +10,7 @@ RUN apt-get update \
   && apt-get autopurge -y \
   && apt-get autoclean -y
 
-FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:$DOTNET AS build-env
+FROM --platform=$TARGETPLATFORM mcr.microsoft.com/dotnet/sdk:$DOTNET AS build-env
 WORKDIR /src
 
 COPY Tranga.sln /src
@@ -22,7 +22,7 @@ RUN dotnet restore /src/Tranga.sln
 COPY . /src/
 RUN dotnet publish -c Release --property:OutputPath=/publish -maxcpucount:1 
 
-FROM --platform=$BUILDPLATFORM base AS runtime
+FROM --platform=$TARGETPLATFORM base AS runtime
 EXPOSE 6531
 ARG UNAME=tranga
 ARG UID=1000