updated dotnet version

Author: ishaileshmishra

.github/workflows/sca-scan.yml

@@ -11,12 +11,12 @@ jobs:
       - name: Setup .NET Core @ Latest
         uses: actions/setup-dotnet@v1
         with:
-            dotnet-version: '3.1.x'
+          dotnet-version: "7.0.x"
       - name: Run Dotnet Restore
         run: |
           dotnet restore
       - name: Run Snyk to check for vulnerabilities
-        uses: snyk/actions/dotnet@master            
+        uses: snyk/actions/dotnet@master
         env:
           SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
         with:

global.json

@@ -1,5 +1,5 @@
 {
   "sdk": {
-    "version": "3.1.404"
+    "version": "7.0.400"
   }
 }