chore: remove emscripten xtask & workflow

crates/xtask/src/main.rs

@@ -6,7 +6,6 @@ mod clippy;
 mod fetch;
 mod generate;
 mod test;
-mod upgrade_emscripten;
 mod upgrade_wasmtime;
 
 use std::path::Path;
@@ -49,8 +48,6 @@ enum Commands {
     TestWasm,
     /// Upgrade the wasmtime dependency.
     UpgradeWasmtime(UpgradeWasmtime),
-    /// Upgrade the emscripten file.
-    UpgradeEmscripten,
 }
 
 #[derive(Args)]
@@ -236,7 +233,6 @@ fn run() -> Result<()> {
         Commands::UpgradeWasmtime(upgrade_wasmtime_options) => {
             upgrade_wasmtime::run(&upgrade_wasmtime_options)?;
         }
-        Commands::UpgradeEmscripten => upgrade_emscripten::run()?,
     }
 
     Ok(())

crates/xtask/src/upgrade_emscripten.rs

@@ -1,38 +0,0 @@
-use anyhow::{anyhow, Result};
-use git2::Repository;
-use serde_json::Value;
-use std::fs;
-
-use crate::{create_commit, root_dir};
-
-pub fn run() -> Result<()> {
-    let response = ureq::get("https://api.github.com/repos/emscripten-core/emsdk/tags")
-        .call()?
-        .body_mut()
-        .read_to_string()?;
-
-    let json = serde_json::from_str::<Value>(&response)?;
-    let version = json
-        .as_array()
-        .and_then(|arr| arr.first())
-        .and_then(|tag| tag["name"].as_str())
-        .ok_or(anyhow!("No tags found"))?;
-
-    let version_file = root_dir()
-        .join("crates")
-        .join("loader")
-        .join("emscripten-version");
-
-    fs::write(version_file, version)?;
-
-    println!("Upgraded emscripten version to {version}");
-
-    let repo = Repository::open(".")?;
-    create_commit(
-        &repo,
-        &format!("build(deps): bump emscripten to {version}"),
-        &["crates/loader/emscripten-version"],
-    )?;
-
-    Ok(())
-}