Update .NET version in GitLab actions

.github/workflows/build.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Setup dotnet
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: '8.0.100-preview.7.23376.3'
+          dotnet-version: '8.0.100-rc.2.23502.2'
 
       - name: NuGet cache
         uses: actions/cache@v1
@@ -32,6 +32,8 @@ jobs:
           if echo "${{github.ref}}" | grep -q "^refs/heads/"; then
             git checkout "$(echo ${{github.ref}} | sed -E 's|^refs/heads/||')";
           fi
+          # Bad data in tool resolver cache can cause tools to not be found
+          rm -rf ~/.dotnet/toolResolverCache
           # Ensure that the selenium chrome driver matches the installed chrome
           ./build.ps1 -t update-chromedriver
           # Build
@@ -59,7 +61,7 @@ jobs:
       - name: Setup dotnet
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: '8.0.100-preview.7.23376.3'
+          dotnet-version: '8.0.100-rc.2.23502.2'
 
       - name: Download nupkg
         uses: actions/download-artifact@v1
@@ -83,7 +85,7 @@ jobs:
       - name: Setup dotnet
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: '8.0.100-preview.7.23376.3'
+          dotnet-version: '8.0.100-rc.2.23502.2'
 
       - name: Prepare
         run: |

.github/workflows/publish.yml

@@ -11,7 +11,7 @@ jobs:
       - name: Setup dotnet
         uses: actions/setup-dotnet@v1
         with:
-          dotnet-version: '7.0.100'
+          dotnet-version: '8.0.100-rc.2.23502.2'
 
       - name: Download nupkg
         uses: dawidd6/action-download-artifact@v2

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "8.0.100-preview.7.23376.3",
+    "version": "8.0.100-rc.2.23502.2",
     "rollForward": "latestFeature"
   }
 }