fixup! .github/workflows/ci.yml: exercise 'zig build test'.

Author: dot-asm

.github/workflows/ci.yml

@@ -286,10 +286,10 @@ jobs:
         fi
         if [ -x ~/$base_dir/zig ]; then
             PATH=~/$base_dir:$PATH
-            (set -x && zig build test)
+            zig build test --summary new
             if [ ! -d ~/.wasmtime ]; then
                 curl https://wasmtime.dev/install.sh -sSf | bash
             fi
             PATH=~/.wasmtime/bin:$PATH
-            (set -x && zig build test -Dtarget=wasm32-wasi -fwasmtime)
+            zig build test -Dtarget=wasm32-wasi -fwasmtime --summary new
         fi