feat: bump depot version to 0.20.1 and remove unused lib32 architecture function

Cargo.lock

@@ -418,7 +418,7 @@ checksum = "807800ff3288b621186fe0a8f3392c4652068257302709c24efd918c3dffcdc2"
 
 [[package]]
 name = "depot"
-version = "0.20.0"
+version = "0.20.1"
 dependencies = [
  "anyhow",
  "ar",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "depot"
-version = "0.20.0"
+version = "0.20.1"
 edition = "2024"
 
 [lints.rust]

meson.build

@@ -1,6 +1,6 @@
 project(
   'depot',
-  version: '0.20.0',
+  version: '0.20.1',
   meson_version: '>=0.60.0',
   default_options: ['buildtype=release'],
 )

src/commands.rs

@@ -791,10 +791,6 @@ fn lib32_package_name(name: &str) -> String {
     format!("lib32-{name}")
 }
 
-fn lib32_arch_name(arch: &str) -> String {
-    arch.replace("x86_64", "i686")
-}
-
 fn make_lib32_build_spec(base: &package::PackageSpec) -> package::PackageSpec {
     let mut spec = base.clone();
     let flags = &mut spec.build.flags;
@@ -4274,13 +4270,12 @@ pub fn run(cli: Cli) -> Result<()> {
                 !cli.no_flags,
                 cli.lib32_only,
             )? {
-                let lib32_arch = lib32_arch_name(arch);
                 let packager = package::Packager::new(
                     lib32_spec.clone(),
                     lib32_destdir.clone(),
                     config.clone(),
                 );
-                let pkg_file = packager.create_package(Path::new("."), &lib32_arch)?;
+                let pkg_file = packager.create_package(Path::new("."), arch)?;
                 if let Some(sig_path) =
                     signing::auto_sign_zst_file_detached(&cli.rootfs, &pkg_file)?
                 {