Update msbuild.yml

.github/workflows/msbuild.yml

@@ -14,6 +14,9 @@ env:
   # You can convert this to a build matrix if you need coverage of multiple configuration types.
   # https://docs.github.com/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix
   BUILD_CONFIGURATION: Release
+
+  # Enable set-env command (used by get-tagname)
+  ACTIONS_ALLOW_UNSECURE_COMMANDS: true
 
 jobs:
   build:
@@ -36,7 +39,7 @@ jobs:
       run: msbuild /m /p:Configuration=${{env.BUILD_CONFIGURATION}} ${{env.SOLUTION_FILE_PATH}}
 
     - name: Get Tag name 
-      uses: olegtarasov/get-tag@v2    
+      uses: olegtarasov/get-tag@v2.1    
       id: tagName
       with:
           tagRegex: "v(.*)"  # Optional. Returns specified group text as tag name. Full tag string is returned if regex is not defined.