5 files changed, 4 insertions, 40 deletions
diff --git a/xmake/actions/build/statistics.lua b/xmake/actions/build/statistics.lua
index 7a04ed27f..804092763 100644
--- a/xmake/actions/build/statistics.lua
+++ b/xmake/actions/build/statistics.lua
@@ -123,8 +123,8 @@ function main()
     local releasefile = outputdir .. ".release"
     if not os.isfile(releasefile) then
         import("net.http.download")
-        local version = os.versioninfo().version
-        download(format("https://github.com/xmake-io/xmake-stats/releases/download/v%d.%d.%d/%s", version.major, version.minor, version.alter, os.host()), releasefile)
+        local xmakever = xmake.version()
+        download(format("https://github.com/xmake-io/xmake-stats/releases/download/v%d.%d.%d/%s", xmakever:major(), xmakever:minor(), xmakever:patch(), os.host()), releasefile)
         print("post to releases ok!")
     end
 
diff --git a/xmake/core/base/os.lua b/xmake/core/base/os.lua
index 891fd4227..8b9e9dbb5 100644
--- a/xmake/core/base/os.lua
+++ b/xmake/core/base/os.lua
@@ -37,7 +37,6 @@ os._rmdir       = os._rmdir or os.rmdir
 os._tmpdir      = os._tmpdir or os.tmpdir
 os._setenv      = os._setenv or os.setenv
 os._readlink    = os._readlink or os.readlink
-os._versioninfo = os._versioninfo or os.versioninfo
 
 -- copy single file or directory 
 function os._cp(src, dst)
@@ -978,11 +977,5 @@ function os.projectfile()
     return xmake._PROJECT_FILE
 end
 
--- get version info
-function os.versioninfo()
-    os._VERSIONINFO = os._VERSIONINFO or os._versioninfo()
-    return os._VERSIONINFO
-end
-
 -- return module
 return os
diff --git a/xmake/core/sandbox/modules/import/core/sandbox/sandbox.lua b/xmake/core/sandbox/modules/import/core/sandbox/sandbox.lua
index 331dbd1de..6bb1b715d 100644
--- a/xmake/core/sandbox/modules/import/core/sandbox/sandbox.lua
+++ b/xmake/core/sandbox/modules/import/core/sandbox/sandbox.lua
@@ -43,8 +43,7 @@ function sandbox_core_sandbox.interactive()
 
     -- load repl history
     local replhistory = nil
-    local enable_readline = os.versioninfo().features.readline
-    if enable_readline then
+    if readline then
 
         -- clear history
         readline.clear_history()
@@ -60,7 +59,7 @@ function sandbox_core_sandbox.interactive()
     sandbox.interactive(instance._PUBLIC) 
 
     -- save repl history if readline is enabled
-    if enable_readline then
+    if readline then
 
         -- save to history
         local entries = readline.history_list()
diff --git a/xmake/core/sandbox/modules/os.lua b/xmake/core/sandbox/modules/os.lua
index 342516c01..2634f3a10 100644
--- a/xmake/core/sandbox/modules/os.lua
+++ b/xmake/core/sandbox/modules/os.lua
@@ -58,7 +58,6 @@ sandbox_os.programdir   = os.programdir
 sandbox_os.programfile  = os.programfile
 sandbox_os.projectdir   = os.projectdir
 sandbox_os.projectfile  = os.projectfile
-sandbox_os.versioninfo  = os.versioninfo
 sandbox_os.getwinsize   = os.getwinsize
 sandbox_os.user_agent   = os.user_agent
 
diff --git a/xmake/plugins/lua/scripts/versioninfo.lua b/xmake/plugins/lua/scripts/versioninfo.lua
deleted file mode 100644
index 9eec627a9..000000000
--- a/xmake/plugins/lua/scripts/versioninfo.lua
+++ /dev/null
@@ -1,27 +0,0 @@
---!A cross-platform build utility based on Lua
---
--- Licensed under the Apache License, Version 2.0 (the "License");
--- you may not use this file except in compliance with the License.
--- You may obtain a copy of the License at
---
---     http://www.apache.org/licenses/LICENSE-2.0
---
--- Unless required by applicable law or agreed to in writing, software
--- distributed under the License is distributed on an "AS IS" BASIS,
--- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
--- See the License for the specific language governing permissions and
--- limitations under the License.
--- 
--- Copyright (C) 2015 - 2019, TBOOX Open Source Group.
---
--- @author      TitanSnow
--- @file        versioninfo.lua
---
-
--- dump version info
---
--- $ xmake lua versionversion
---
-function main()
-    table.dump(os.versioninfo())
-end