From a1151ad95e8aa070b5c8692cb1ae58e79ff22a9e Mon Sep 17 00:00:00 2001
From: Daniel Hahler <git@thequod.de>
Date: Tue, 19 Feb 2019 00:01:22 +0100
Subject: [PATCH] Output `gcov --version`

For/via https://github.com/eddyxu/cpp-coveralls/pull/140; it fails
locally, but not on Travis.
---
 .travis.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.travis.yml b/.travis.yml
index 6f6917c78e..2ad64fa1e4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -230,6 +230,7 @@ after_success:
       # Upload luacov to codecov.io.
       travis_retry bash /tmp/codecov-bash -f build/luacov.report.out -F luacov $codecov_common_args
 
+      gcov --version
       $SOURCE_DIRECTORY/build-utils/coverage-gcov.sh
 
       # Upload gcov to codecov.io.