Updated .NET Core version to enable signing

hiranya911 · hiranya911 · commit 54efee3cd5d0 · 2018-08-16T14:49:30.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,7 +3,7 @@ solution: FirebaseAdmin/FirebaseAdmin.sln
 
 matrix:
   include:
-    - dotnet: 2.1.0
+    - dotnet: 2.1.105
       mono: none
       script:
        - dotnet build FirebaseAdmin/FirebaseAdmin
