fix: correct tuple syntax in build workflow

Author: wu-vincent

.github/workflows/build.yml

@@ -51,7 +51,7 @@ jobs:
           import os
           import json
           reduced = [
-              ("x86_64", "ubuntu-24.04", ("manylinux_2_31")),
+              ("x86_64", "ubuntu-24.04", ("manylinux_2_31",)),
               # ("x86_64", "ubuntu-24.04", ("manylinux2014", "manylinux_2_28", "manylinux_2_34", "musllinux_1_2")),
               # ("aarch64", "ubuntu-24.04-arm", ("manylinux2014", "manylinux_2_28", "manylinux_2_34", "musllinux_1_2")),
               # ("i686", "ubuntu-24.04", ("manylinux2014", "musllinux_1_2")),