1 files changed, 10 insertions, 10 deletions
diff --git a/tools/wpt/utils.ts b/tools/wpt/utils.ts
index c77effa62..7614a0c55 100644
--- a/tools/wpt/utils.ts
+++ b/tools/wpt/utils.ts
@@ -118,18 +118,18 @@ export function assert(condition: unknown, message: string): asserts condition {
   }
 }
 
-export function runPy<T extends Omit<Deno.SpawnOptions, "cwd">>(
+export function runPy<T extends Omit<Deno.CommandOptions, "cwd">>(
   args: string[],
   options: T,
-): Deno.Child<T> {
+): Deno.ChildProcess {
   const cmd = Deno.build.os == "windows" ? "python.exe" : "python3";
-  return Deno.spawnChild(cmd, {
+  return new Deno.Command(cmd, {
     args,
     stdout: "inherit",
     stderr: "inherit",
     ...options,
     cwd: join(ROOT_PATH, "./test_util/wpt/"),
-  });
+  }).spawn();
 }
 
 export async function checkPy3Available() {
@@ -148,12 +148,12 @@ export async function checkPy3Available() {
 
 export async function cargoBuild() {
   if (binary) return;
-  const { success } = await Deno.spawn("cargo", {
+  const { success } = await new Deno.Command("cargo", {
     args: ["build", ...(release ? ["--release"] : [])],
     cwd: ROOT_PATH,
     stdout: "inherit",
     stderr: "inherit",
-  });
+  }).output();
   assert(success, "cargo build failed");
 }
 
@@ -175,16 +175,16 @@ export async function generateRunInfo(): Promise<unknown> {
     "darwin": "mac",
     "linux": "linux",
   };
-  const proc = await Deno.spawn("git", {
+  const proc = await new Deno.Command("git", {
     args: ["rev-parse", "HEAD"],
     cwd: join(ROOT_PATH, "test_util", "wpt"),
     stderr: "inherit",
-  });
+  }).output();
   const revision = (new TextDecoder().decode(proc.stdout)).trim();
-  const proc2 = await Deno.spawn(denoBinary(), {
+  const proc2 = await new Deno.Command(denoBinary(), {
     args: ["eval", "console.log(JSON.stringify(Deno.version))"],
     cwd: join(ROOT_PATH, "test_util", "wpt"),
-  });
+  }).output();
   const version = JSON.parse(new TextDecoder().decode(proc2.stdout));
   const runInfo = {
     "os": oses[Deno.build.os],