test why 9.4 is not working

Author: greg-rychlewski

Earthfile

@@ -93,6 +93,7 @@ integration-test-mysql:
             --default-authentication-plugin=mysql_native_password; \
             # wait for mysql to start
             while ! mysqladmin ping --host=127.0.0.1 --port=3306 --protocol=TCP; do \
+                docker logs mysql;
                 test "$(date +%s)" -le "$timeout" || (echo "timed out waiting for mysql"; exit 1); \
                 echo "waiting for mysql"; \
                 sleep 1; \

lib/ecto/adapters/myxql.ex

@@ -558,7 +558,7 @@ defmodule Ecto.Adapters.MyXQL do
       if Path.type(cmd) == :absolute do
         cmd
       else
-        :os.find_executable(cmd) || :erlang.error(:enoent, [cmd, args, cmd_opts])
+        System.find_executable(cmd) || :erlang.error(:enoent, [cmd, args, cmd_opts])
       end
 
     port_opts = port_opts(cmd_opts, args: args)