Avoid network requests while running tests

Author: andyw8

test/ruby_lsp_rails/hover_test.rb

@@ -7,6 +7,15 @@ module RubyLsp
   module Rails
     class HoverTest < ActiveSupport::TestCase
       setup do
+        stub_request(:get, %r{https://api\.rubyonrails\.org/v.*/js/search_index\.js})
+          .with(
+            headers: {
+              "Host" => "api.rubyonrails.org",
+              "User-Agent" => "Ruby",
+            },
+          )
+          .to_return(status: 200, body: "{}", headers: {})
+
         # Build the Rails documents index ahead of time
         capture_io do
           Support::RailsDocumentClient.send(:search_index)
@@ -186,17 +195,6 @@ class User < ApplicationRecord
       end
 
       test "shows documentation for routes DSLs" do
-        stub_request(:get, "https://api.rubyonrails.org/v7.1.3.2/js/search_index.js")
-          .with(
-            headers: {
-              "Accept" => "*/*",
-              "Accept-Encoding" => "gzip;q=1.0,deflate;q=0.6,identity;q=0.3",
-              "Host" => "api.rubyonrails.org",
-              "User-Agent" => "Ruby",
-            },
-          )
-          .to_return(status: 200, body: "", headers: {})
-
         value = hover_on_source("root 'projects#index'", { line: 0, character: 0 }).contents.value
 
         assert_match(/\[Rails Document: `ActionDispatch::Routing::Mapper::Resources#root`\]/, value)