From 4e0a0a219f54b08d7c0751bbdb6510c21ca642f4 Mon Sep 17 00:00:00 2001
From: Nathan Fiedler <nathanfiedler@fastmail.fm>
Date: Sat, 6 Oct 2018 18:19:35 -0700
Subject: [PATCH] Rollback bindgen to 0.31 release

The 0.42 release of bindgen was failing in the docker rust image. All
versions between 0.31 and 0.42 failed with other errors, so this is the only
version that works on both macOS and docker.

cargo test passes
---
 CHANGELOG.md | 2 +-
 Cargo.toml   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 026d7df..b6d597c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,7 @@ This file follows the convention described at
 
 ## [Unreleased]
 ### Changed
-- Updated `bindgen` dependency to latest release and fixed compiler issues.
+- Updated `bindgen` dependency to 0.31 release and fixed compiler issues.
   Enum definitions changed again, default in bindgen is different now, and
   using `default_enum_style()` caused endless compiler errors.
 
diff --git a/Cargo.toml b/Cargo.toml
index e7b78dd..cbf4a4e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,5 +14,5 @@ build = "build.rs"
 libc = ">=0.2"
 
 [build-dependencies]
-bindgen = "0.42"
+bindgen = "0.31"
 pkg-config = "0.3"