Merge pull request #4608 from github/jk-update-platforms

Update package platforms

Author: kenyonj

Gemfile.lock

@@ -50,6 +50,7 @@ GEM
     faraday-retry (2.2.1)
       faraday (~> 2.0)
     fastimage (2.4.0)
+    ffi (1.17.1)
     ffi (1.17.1-aarch64-linux-gnu)
     ffi (1.17.1-aarch64-linux-musl)
     ffi (1.17.1-arm-linux-gnu)
@@ -345,6 +346,7 @@ PLATFORMS
   arm-linux-gnu
   arm-linux-musl
   arm64-darwin
+  ruby
   x86-linux
   x86-linux-gnu
   x86-linux-musl