diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 4ae4d4eff..5bd717cad 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -1,55 +1,55 @@
-name: "CodeQL"
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: [ master ]
-  schedule:
-    - cron: '15 23 * * 1'
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: windows-latest
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: [ 'csharp' ]
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v2
-      with:
-          fetch-depth: 0
-
-    - name: Setup dotnet SDK 3.1
-      uses: actions/setup-dotnet@v1
-      with:
-        dotnet-version: '3.1.x'          
-    - name: Setup dotnet SDK 5
-      uses: actions/setup-dotnet@v1
-      with:
-        dotnet-version: '5.0.x'                
-    - name: Setup dotnet SDK 6
-      uses: actions/setup-dotnet@v1
-      with:
-        dotnet-version: '6.0.x'               
-
-    # Initializes the CodeQL tools for scanning.
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v1
-      with:
-        languages: ${{ matrix.language }}
-        # If you wish to specify custom queries, you can do so here or in a config file.
-        # By default, queries listed here will override any specified in a config file.
-        # Prefix the list here with "+" to use these queries and those in the config file.
-        # queries: ./path/to/local/query, your-org/your-repo/queries@main
-
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v1
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v1
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ master ]
+  schedule:
+    - cron: '15 23 * * 1'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: windows-2019
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'csharp' ]
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+      with:
+          fetch-depth: 0
+
+    - name: Setup dotnet SDK 3.1
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: '3.1.x'          
+    - name: Setup dotnet SDK 5
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: '5.0.x'                
+    - name: Setup dotnet SDK 6
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: '6.0.x'               
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1