From 10d78bdc65fc821fee4dcafbfae6087e9d4caac9 Mon Sep 17 00:00:00 2001
From: Andrey Penechko <mrsmith33@yandex.ru>
Date: Thu, 25 Jan 2018 16:48:31 +0200
Subject: [PATCH] Add fresh versions of compilers to travis. Fix `integral
 promotion not done` deprecation in 2.078.

---
 .travis.yml | 3 +++
 cbor.d      | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 4a0a80a..669150c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,6 +6,7 @@ os:
 language: d
 
 d:
+ - dmd-2.078.1
  - dmd-2.077.0
  - dmd-2.076.1
  - dmd-2.075.1
@@ -16,6 +17,8 @@ d:
  - dmd-2.070.2
  - dmd-2.069.2
  - dmd-2.068.2
+ - ldc-1.7.0
+ - ldc-1.6.0
  - ldc-1.5.0
  - ldc-1.4.0
  - ldc-1.3.0
diff --git a/cbor.d b/cbor.d
index b064fcd..862845f 100644
--- a/cbor.d
+++ b/cbor.d
@@ -1,5 +1,5 @@
 /**
-Copyright: Copyright (c) 2014-2016 Andrey Penechko.
+Copyright: Copyright (c) 2014-2018 Andrey Penechko.
 License: $(WEB boost.org/LICENSE_1_0.txt, Boost License 1.0).
 Authors: Andrey Penechko.
 
@@ -80,7 +80,7 @@ size_t encodeCborInt(R, E)(auto ref R sink, E value)
 	ubyte majorType;
 
 	if (value < 0) {
-		val = -value - 1;
+		val = -cast(long)value - 1;
 		majorType = 1;
 	} else {
 		val = value;