Use fs-err in more crates (#100)

Closes https://github.com/astral-sh/puffin/issues/88.

crates/puffin-cli/src/commands/clean.rs

@@ -2,6 +2,7 @@ use std::fmt::Write;
 use std::path::Path;
 
 use anyhow::{Context, Result};
+use fs_err::tokio as fs;
 use tracing::debug;
 
 use crate::commands::ExitStatus;
@@ -31,11 +32,11 @@ pub(crate) async fn clean(cache: Option<&Path>, mut printer: Printer) -> Result<
         .flatten()
     {
         if entry.file_type()?.is_dir() {
-            tokio::fs::remove_dir_all(entry.path())
+            fs::remove_dir_all(entry.path())
                 .await
                 .with_context(|| format!("Failed to clear cache at {}", cache.display()))?;
         } else {
-            tokio::fs::remove_file(entry.path())
+            fs::remove_file(entry.path())
                 .await
                 .with_context(|| format!("Failed to clear cache at {}", cache.display()))?;
         }

crates/puffin-cli/src/commands/compile.rs

@@ -1,5 +1,5 @@
+use fs_err::File;
 use std::fmt::Write;
-use std::fs::File;
 use std::io::{stdout, BufWriter};
 use std::path::Path;
 

crates/puffin-cli/src/commands/venv.rs

@@ -3,6 +3,7 @@ use std::path::Path;
 
 use anyhow::Result;
 use colored::Colorize;
+use fs_err::tokio as fs;
 
 use crate::commands::ExitStatus;
 use crate::printer::Printer;
@@ -28,8 +29,8 @@ pub(crate) async fn venv(
     )?;
 
     // If the path already exists, remove it.
-    tokio::fs::remove_file(path).await.ok();
-    tokio::fs::remove_dir_all(path).await.ok();
+    fs::remove_file(path).await.ok();
+    fs::remove_dir_all(path).await.ok();
 
     writeln!(
         printer,