From af1dd5a035a07ac32e24f02b7d3e8fe207d271e3 Mon Sep 17 00:00:00 2001
From: Miles Johnson <mileswjohnson@gmail.com>
Date: Wed, 6 Sep 2023 14:12:00 -0700
Subject: [PATCH] docs: Add caveat.

---
 README.md      | 6 ++++++
 src/proto.rs   | 4 ++--
 src/version.rs | 2 ++
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 1fd3879..84034a9 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,12 @@
 
 [Python](https://www.python.org/) WASM plugin for [proto](https://github.com/moonrepo/proto).
 
+## Caveats
+
+This plugin only supports pre-builts via [indygreg/python-build-standalone](https://github.com/indygreg/python-build-standalone), and primarily only Python 3.
+
+Building from source (with `python-build`), and supporting Python 2, will be supported in the future.
+
 ## Contributing
 
 Build the plugin:
diff --git a/src/proto.rs b/src/proto.rs
index 647eec8..f34641f 100644
--- a/src/proto.rs
+++ b/src/proto.rs
@@ -74,7 +74,7 @@ pub fn locate_bins(Json(input): Json<LocateBinsInput>) -> FnResult<Json<LocateBi
     let mut bin_path = format_bin_name("install/bin/python3", env.os);
     let mut globals_lookup_dirs = vec!["$HOME/.local/bin".to_owned()];
 
-    // Only available for pre-builts
+    // Manifest is only available for pre-builts
     let manifest_path = input.context.tool_dir.join("PYTHON.json");
 
     if manifest_path.exists() {
@@ -83,7 +83,7 @@ pub fn locate_bins(Json(input): Json<LocateBinsInput>) -> FnResult<Json<LocateBi
         bin_path = manifest.python_exe;
 
         if env.os == HostOS::Windows {
-            let formatted_version = manifest.python_major_minor_version.replace(".", "");
+            let formatted_version = manifest.python_major_minor_version.replace('.', "");
 
             globals_lookup_dirs.push(format!(
                 "$APPDATA/Roaming/Python{}/Scripts",
diff --git a/src/version.rs b/src/version.rs
index e756128..bc6582a 100644
--- a/src/version.rs
+++ b/src/version.rs
@@ -1,3 +1,5 @@
+#![allow(dead_code)]
+
 use once_cell::sync::Lazy;
 use regex::Regex;