bump dependencies for testing

No need to use an ancient Rack now that we've dropped Rails
2.3.x tests.  We need to remember that Rack 1.1.0 doesn't
support input#size.

1 files changed, 2 insertions, 2 deletions

diff --git a/script/isolate_for_tests b/script/isolate_for_tests
index 28ec683..b277a1f 100755
--- a/script/isolate_for_tests
+++ b/script/isolate_for_tests
@@ -17,8 +17,8 @@ opts = {
 pid = fork do
   Isolate.now!(opts) do
     gem 'sqlite3-ruby', '1.2.5'
-    gem 'kgio', '2.3.2'
-    gem 'rack', '1.1.0'
+    gem 'kgio', '2.3.3'
+    gem 'rack', '1.2.2'
   end
 end
 _, status = Process.waitpid2(pid)