Bump luatest to 0.5.7-34-g930b63b

Oleg Chaplashkin · ylobankov · commit 02c48288c345 · 2023-04-11T16:05:51.000+04:00
New version includes the following commits related to luatest functionality: - Fix server socket collisions [1] [1] tarantool/luatest@930b63b
diff --git a/lib/luatest b/lib/luatest
@@ -1 +1 @@
-Subproject commit 8523e5ce73997ab9cf124d6ad56cf626afb74472
+Subproject commit 930b63b8080651c35fe4c8149e5d2b0a06103c20
