Bump luatest to 0.5.7-38-ge6a2093

Oleg Chaplashkin · ylobankov · commit affa13f2740f · 2023-04-19T17:10:43.000+04:00
New version includes the following commits related to luatest functionality: - Restrict proxy module usage to Tarantool 2.10.1+ [1] - Fix random test hangs when using proxy module [2] - Fix wait_for_downstream_to [3] - Add error handling at the server instance [4] [1] tarantool/luatest@045dc8d [2] tarantool/luatest@5b704ac [3] tarantool/luatest@78220f8 [4] tarantool/luatest@e6a2093
diff --git a/lib/luatest b/lib/luatest
@@ -1 +1 @@
-Subproject commit 930b63b8080651c35fe4c8149e5d2b0a06103c20
+Subproject commit e6a2093780380f3e25c906752af466f3c9922272
