Use github action badges (denoland#3056)

README.md

@@ -1,16 +1,8 @@
-# deno
+# Deno
 
 A secure runtime for JavaScript and TypeScript built with V8, Rust, and Tokio.
 
-|      **Linux & Mac**       |        **Windows**         |
-| :------------------------: | :------------------------: |
-| [![][tci badge]][tci link] | [![][avy badge]][avy link] |
-
-<!-- prettier-ignore -->
-[avy badge]: https://ci.appveyor.com/api/projects/status/yel7wtcqwoy0to8x?branch=master&svg=true
-[avy link]: https://ci.appveyor.com/project/deno/deno
-[tci badge]: https://travis-ci.com/denoland/deno.svg?branch=master
-[tci link]: https://travis-ci.com/denoland/deno
+[![Build Status](https://github.com/denoland/deno/workflows/build/badge.svg)](https://github.com/denoland/deno/actions)
 
 Deno aims to provide a productive and secure scripting environment for the
 modern programmer. It is built on top of V8, Rust, and TypeScript.

website/index.html

@@ -30,18 +30,9 @@ <h1>Deno</h1>
         </tr>
         <tr>
           <th><a href="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/denoland/deno">deno</a></th>
-          <td>
-            <a class="badge" href="https://travis-ci.com/denoland/deno">
-              <img
-                src="https://travis-ci.com/denoland/deno.svg?branch=master"
-              />
-            </a>
-          </td>
-          <td>
-            <a class="badge" href="https://ci.appveyor.com/project/deno/deno">
-              <img
-                src="https://ci.appveyor.com/api/projects/status/yel7wtcqwoy0to8x/branch/master?svg=true"
-              />
+          <td colspan="2">
+            <a class="badge" href="https://github.com/denoland/deno/actions">
+              <img src="https://github.com/denoland/deno/workflows/build/badge.svg" />
             </a>
           </td>
         </tr>