Fix tests for lua 5.5

Author: kunitoki

Source/LuaBridge/detail/LuaHelpers.h

@@ -123,6 +123,19 @@ inline int lua_getstack_info_x(lua_State* L, int level, const char* what, lua_De
 
 #endif // LUABRIDGE_ON_LUAU
 
+// These are for Lua versions prior to 5.5.0.
+#if LUA_VERSION_NUM < 505
+inline lua_State* lua_newstate_x(lua_Alloc f, void* ud, [[maybe_unused]] unsigned seed)
+{
+    return lua_newstate(f, ud);
+}
+#else
+inline lua_State* lua_newstate_x(lua_Alloc f, void* ud, unsigned seed)
+{
+    return lua_newstate(f, ud, seed);
+}
+#endif
+
 // These are for Lua versions prior to 5.3.0.
 #if LUA_VERSION_NUM < 503
 inline lua_Number to_numberx(lua_State* L, int idx, int* isnum)

Tests/Lua/LuaLibrary.h

@@ -33,7 +33,7 @@
 // The value is the same as LUA_VERSION_NUM in lua.h
 
 #ifndef LUABRIDGE_TEST_LUA_VERSION
-#define LUABRIDGE_TEST_LUA_VERSION 504 // By default use 5.4
+#define LUABRIDGE_TEST_LUA_VERSION 505 // By default use 5.5
 #endif
 
 #if !defined(LUALIBRARY_SOURCE)
@@ -49,13 +49,22 @@
 #elif LUABRIDGE_TEST_LUAJIT
 #include "LuaJIT.2.1/src/lua.hpp"
 
+#elif LUABRIDGE_TEST_LUA_VERSION >= 505
+#ifdef __cplusplus
+#include "Lua.5.5.0/src/lua.hpp"
+#else
+#include "Lua.5.5.0/src/lua.h"
+#include "Lua.5.5.0/src/lualib.h"
+#include "Lua.5.5.0/src/lauxlib.h"
+#endif
+
 #elif LUABRIDGE_TEST_LUA_VERSION >= 504
 #ifdef __cplusplus
-#include "Lua.5.4.6/src/lua.hpp"
+#include "Lua.5.4.8/src/lua.hpp"
 #else
-#include "Lua.5.4.6/src/lua.h"
-#include "Lua.5.4.6/src/lualib.h"
-#include "Lua.5.4.6/src/lauxlib.h"
+#include "Lua.5.4.8/src/lua.h"
+#include "Lua.5.4.8/src/lualib.h"
+#include "Lua.5.4.8/src/lauxlib.h"
 #endif
 
 #elif LUABRIDGE_TEST_LUA_VERSION >= 503

Tests/Source/TestBase.h

@@ -97,7 +97,7 @@ struct TestBase : public ::testing::Test
         lua_State* l;
 
         if (alloc)
-            l = lua_newstate(alloc, nullptr);
+            l = luabridge::lua_newstate_x(alloc, nullptr, 0);
         else
             l = luaL_newstate();