From 2f8be35ad4267b9de64b996320ece3a60dec3e17 Mon Sep 17 00:00:00 2001
From: Rahix <rahix@rahix.de>
Date: Sat, 28 Aug 2021 20:05:05 +0200
Subject: [PATCH] Mention tool versions in README

To prevent headaches and regressions, document the exact versions to be
used.
---
 README.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index a24d118..7a160a4 100644
--- a/README.md
+++ b/README.md
@@ -33,10 +33,10 @@ Via the feature you can select which chip you want the register specifications f
 ## Build Instructions
 The version on `crates.io` is pre-built.  The following is only necessary when trying to build this crate from source.
 
-You need to have [atdf2svd][], [svd2rust][], [form][], [rustfmt][](for the *nightly* toolchain) and [svdtools][] (>= 0.1.9) installed:
+You need to have [atdf2svd][] (= 0.3.1), [svd2rust][] (= 0.19), [form][] (>= 0.8), [rustfmt][](for the *nightly* toolchain) and [svdtools][] (>= 0.1.9) installed:
 ```bash
-cargo install atdf2svd
-cargo install svd2rust
+cargo install atdf2svd --version 0.3.1
+cargo install svd2rust --version 0.19
 cargo install form
 rustup component add --toolchain nightly rustfmt
 pip3 install --user svdtools
-- 
2.48.1