fix formatting and edition (why can't we use 2024..?)

.github/workflows/publish-examples.yml

@@ -3,7 +3,6 @@ on:
   push:
     branches: [master]
     paths:
-      - 'ci/**'
       - 'tools/build-examples/**'
       - 'examples/**'
 

tools/build-examples/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "build-examples"
 version = "0.1.0"
-edition = "2024"
+edition = "2021"
 publish = false
 
 [dependencies]

tools/build-examples/src/bin/update-wasm-opt.rs

@@ -5,7 +5,6 @@ use std::process::ExitCode;
 use build_examples::{get_latest_wasm_opt_version, is_wasm_opt_outdated, NO_TRUNK_EXAMPLES};
 use regex::Regex;
 
-
 fn main() -> ExitCode {
     // Must be run from root of the repo
     let examples_dir = Path::new("examples");

tools/build-examples/src/main.rs

@@ -2,7 +2,7 @@ use std::path::Path;
 use std::process::{Command, ExitCode};
 use std::{env, fs};
 
-use build_examples::{NO_TRUNK_EXAMPLES, get_latest_wasm_opt_version, is_wasm_opt_outdated};
+use build_examples::{get_latest_wasm_opt_version, is_wasm_opt_outdated, NO_TRUNK_EXAMPLES};
 
 fn main() -> ExitCode {
     // Must be run from root of the repo: