FIXUP

Author: whatyouhide

mix.exs

@@ -33,8 +33,7 @@ defmodule Postgrex.Mixfile do
       {:jason, "~> 1.0", optional: true},
       {:table, "~> 0.1.0", optional: true},
       {:decimal, "~> 1.5 or ~> 2.0"},
-      {:db_connection, "~> 2.1"},
-      {:connection, "~> 1.1"}
+      {:db_connection, "~> 2.1"}
     ]
   end
 

test/simple_connection_test.exs

@@ -126,7 +126,8 @@ defmodule SimpleConnectionTest do
       task =
         Task.async(fn ->
           # Simulate a small delay, because it used to cause flaky test failures
-          # in the past.
+          # in the past. We keep the delay even if we have tracing, to avoid
+          # regressions in this test.
           # https://github.com/elixir-ecto/postgrex/actions/runs/4151824827/jobs/7182370012
           Process.sleep(10)
           SC.call(context.conn, {:query, "SELECT 1"})