tests/performance: disable test

Invalid generated rockspec.

Error: /build/init.lua/lib1-0.0.1-1.rockspec: Unknown field
build_dependencies (using rockspec format 1.0)

tests/test-sources/modules/performance/byte-compile-lua.nix

@@ -86,6 +86,9 @@ let
       "numpy"
     ];
 in
+# TODO: 2025-07-25 luajit2.1-lib[1-5]-0.0.1 failing to build
+# Error: /build/init.lua/lib1-0.0.1-1.rockspec: Unknown field build_dependencies (using rockspec format 1.0)
+lib.optionalAttrs false (
   {
     default =
       {
@@ -436,3 +439,4 @@ in
           test_rtp_file("ftplugin/invalid.lua", false)
         '';
       })
+)

tests/test-sources/modules/performance/combine-plugins.nix

@@ -21,6 +21,9 @@ let
   # Assertion that exactly one start plugin is defined in nvimPackage.packpathDirs
   expectOneStartPlugin = config: expectNPlugins config "start" 1;
 in
+# TODO: 2025-07-25 luajit2.1-lib[1-5]-0.0.1 failing to build
+# Error: /build/init.lua/lib1-0.0.1-1.rockspec: Unknown field build_dependencies (using rockspec format 1.0)
+lib.optionalAttrs false (
   {
     # Test basic functionality
     default =
@@ -325,3 +328,4 @@ in
         ];
       }
     )
+)

tests/utils/plugin-stubs.nix

@@ -90,7 +90,7 @@ let
               end
               return M
             '';
-        # Create a simple rockspec manifiest
+        # Create a simple rockspec manifest
         postPatch = ''
           luarocks write-rockspec "${name}" "${version}" .
         '';