diff --git a/packages/m/mimalloc/xmake.lua b/packages/m/mimalloc/xmake.lua
index 33a7d479b..df188ffd4 100644
--- a/packages/m/mimalloc/xmake.lua
+++ b/packages/m/mimalloc/xmake.lua
@@ -5,6 +5,7 @@ package("mimalloc")
     set_license("MIT")
 
     set_urls("https://github.com/microsoft/mimalloc/archive/v$(version).zip")
+    add_versions("2.1.7", "fa61cf01e3dd869b35275bfd8be95bfde77f0b65dfa7e34012c09a66e1ea463f")
     add_versions("2.1.2", "86281c918921c1007945a8a31e5ad6ae9af77e510abfec20d000dd05d15123c7")
     add_versions("2.0.7", "ddb32937aabddedd0d3a57bf68158d4e53ecf9e051618df3331a67182b8b0508")
     add_versions("2.0.6", "23e7443d0b4d7aa945779ea8a806e4e109c0ed62d740953d3656cddea7e04cf8")
@@ -13,6 +14,7 @@ package("mimalloc")
     add_versions("2.0.2", "6ccba822e251b8d10f8a63d5d7767bc0cbfae689756a4047cdf3d1e4a9fd33d0")
     add_versions("2.0.1", "59c1fe79933e0ac9837a9ca4d954e4887dccd80a84281a6f849681b89a8b8876")
 
+    add_versions("1.8.7", "c37c099244f1096c40fca6ca9d2d456bb22efb99d64d34a26e39e3291a774ed9")
     add_versions("1.7.7", "d51a5b8f3bc6800a0b2fc46830ce67b4d31b12f4e4550ff80cf394d5a88fead8")
     add_versions("1.7.6", "bae56f8ebdcd43da83b52610d7f1c1602ea8d3798d906825defa5c40ad2eb560")
     add_versions("1.7.3", "8319eca4a114dce5f897a4cb7d945bce22d915b4b262adb861cd7ac68fa3e848")
@@ -26,7 +28,7 @@ package("mimalloc")
     if is_plat("windows") then
         add_configs("etw", {description = "Enable Event tracing for Windows", default = false, type = "boolean"})
     end
-    
+
     add_deps("cmake")
 
     if is_plat("windows") then
@@ -79,6 +81,10 @@ package("mimalloc")
             elseif package:is_plat("mingw") then
                 os.trycp("build/**.dll", package:installdir("bin"))
                 os.trycp("build/**.a", package:installdir("lib"))
+            elseif package:is_plat("macosx") then
+                os.trycp("build/*.dylib", package:installdir("bin"))
+                os.trycp("build/*.dylib", package:installdir("lib"))
+                os.trycp("build/*.a", package:installdir("lib"))               
             else
                 os.trycp("build/*.so", package:installdir("bin"))
                 os.trycp("build/*.so", package:installdir("lib"))
diff --git a/scripts/test.lua b/scripts/test.lua
index 71c2019bc..76d2d90aa 100644
--- a/scripts/test.lua
+++ b/scripts/test.lua
@@ -216,6 +216,32 @@ function _package_is_supported(argv, packagename)
     end
 end
 
+function get_modified_packages()
+    local packages = {}
+    local diff = os.iorun("git --no-pager diff HEAD^")
+    for _, line in ipairs(diff:split("\n")) do
+        if line:startswith("+++ b/") then
+            local file = line:sub(7)
+            if file:startswith("packages") then
+                assert(file == file:lower(), "%s must be lower case!", file)
+                local package = file:match("packages/%w/(%S-)/")
+                table.insert(packages, package)
+            end
+        elseif line:startswith("+") and line:find("add_versions") then
+            local version = line:match("add_versions%(\"(.-)\"")
+            if #packages > 0 and version then
+                local lastpackage = packages[#packages]
+                local splitinfo = lastpackage:split("%s+")
+                if #splitinfo == 1 then
+                    table.remove(packages)
+                end
+                table.insert(packages, splitinfo[1] .. " " .. version)
+            end
+        end
+    end
+    return packages
+end
+
 -- the main entry
 function main(...)
 
@@ -225,14 +251,7 @@ function main(...)
     -- get packages
     local packages = argv.packages or {}
     if #packages == 0 then
-        local files = os.iorun("git diff --name-only HEAD^")
-        for _, file in ipairs(files:split('\n'), string.trim) do
-            if file:startswith("packages") then
-                assert(file == file:lower(), "%s must be lower case!", file)
-                local package = file:match("packages/%w/(%S-)/")
-                table.insert(packages, package)
-            end
-        end
+        packages = get_modified_packages()
     end
     if #packages == 0 then
         table.insert(packages, "tbox dev")