From da9c6a714eaa9420694dc6377c6e0167fe08f5d4 Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <jorge@japaric.io>
Date: Wed, 6 Nov 2019 19:39:57 -0500
Subject: run cfail tests only when rustc --version == $MSRV

this version is more or less fixed so new releases of Rust (stable or nightly
channel) are unlikely to break to build due to changes in diagnostic messages
---
 ci/script.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'ci')

diff --git a/ci/script.sh b/ci/script.sh
index 5c898a8..e87e50a 100644
--- a/ci/script.sh
+++ b/ci/script.sh
@@ -37,8 +37,11 @@ main() {
     mkdir -p ci/builds
 
     if [ $T = x86_64-unknown-linux-gnu ]; then
-        # compile-fail tests
-        cargo test --test single --target $T
+        if [ $TRAVIS_RUST_VERSION == 1.*.* ]; then
+            # test on a fixed version (MSRV) to avoid problems with changes in rustc diagnostics
+            # compile-fail tests
+            cargo test --test single --target $T
+        fi
 
         if [ $TRAVIS_RUST_VERSION = nightly ]; then
             # multi-core compile-pass tests
-- 
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