From 378167efcadffe67f6aae3f261f81955e8a8cbec Mon Sep 17 00:00:00 2001
From: Alekos Filini <alekos.filini@gmail.com>
Date: Wed, 9 Jun 2021 11:09:57 +0200
Subject: [PATCH] Remove explicit `feature(external_doc)`

It looks like this is now enabled by default as of `cargo 1.54.0-nightly (0cecbd673 2021-06-01)`
---
 src/lib.rs | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/src/lib.rs b/src/lib.rs
index 77cbef619..756e44295 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -14,9 +14,6 @@
 // only enables the `doc_cfg` feature when
 // the `docsrs` configuration attribute is defined
 #![cfg_attr(docsrs, feature(doc_cfg))]
-// only enables the nightly `external_doc` feature when
-// `test-md-docs` is enabled
-#![cfg_attr(feature = "test-md-docs", feature(external_doc))]
 
 //! A modern, lightweight, descriptor-based wallet library written in Rust.
 //!