add s390x-linux artifact

Author: nektro

.github/workflows/push.yml

@@ -37,6 +37,7 @@ jobs:
       - run: ./build_release.sh riscv64-linux-musl
       - run: ./build_release.sh powerpc64le-linux-musl
       - run: ./build_release.sh mips64-linux-muslabi64
+      - run: ./build_release.sh s390x-linux-musl
 
       # Test
       - run: zigmod version

build_all_zig.sh

@@ -14,6 +14,7 @@ aarch64-windows-gnu
 riscv64-linux-musl
 powerpc64le-linux-musl
 mips64-linux-muslabi64
+s390x-linux-musl
 "
 
 for item in $targets