Fix Dockerfile and gemfile

Author: feaselkl

Gemfile.lock

@@ -41,7 +41,7 @@ GEM
       jekyll-seo-tag (>= 2.0)
       rake (>= 12.3.1)
     kramdown (2.4.0)
-      rexml (>=3.2.7)
+      rexml
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
     liquid (4.0.3)
@@ -56,7 +56,7 @@ GEM
     rb-fsevent (0.11.2)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.2.5)
+    rexml (3.2.8)
     rouge (4.0.0)
     safe_yaml (1.0.5)
     sassc (2.4.0)

Solution/Exercise-03/Task-3/Dockerfile

@@ -1,16 +1,16 @@
-FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build-env
-WORKDIR /app
-
-# Copy csproj and restore as distinct layers
-COPY *.csproj ./
-RUN dotnet restore
-
-# Copy everything else and build
-COPY . ./
-RUN dotnet publish -c Release -o out
-
-# Build runtime image
-FROM mcr.microsoft.com/dotnet/aspnet:6.0
-WORKDIR /app
-COPY --from=build-env /app/out .
+FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build-env
+WORKDIR /app
+
+# Copy csproj and restore as distinct layers
+COPY *.csproj ./
+RUN dotnet restore
+
+# Copy everything else and build
+COPY . ./
+RUN dotnet publish -c Release -o out
+
+# Build runtime image
+FROM mcr.microsoft.com/dotnet/aspnet:8.0
+WORKDIR /app
+COPY --from=build-env /app/out .
 ENTRYPOINT ["dotnet", "RazorPagesTestSample.dll"]