workflows: use checkout action v2 (#626)

Apply neo-project/neo#1775 Co-authored-by: Owen Zhang <38493437+superboyiii@users.noreply.github.com>
neo-project · Jul 17, 2020 · dec52fb · dec52fb
1 parent fc4614f
commit dec52fb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.github/workflows/dotnetcore.yml b/.github/workflows/dotnetcore.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v1
+      uses: actions/checkout@v2
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v1
       with: