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-rw-r--r--.travis.yml2
1 files changed, 1 insertions, 1 deletions
diff --git a/.travis.yml b/.travis.yml
index c35c053..dafcbce 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,7 +22,7 @@ matrix:
packages:
- llvm-7-dev
before_script:
- - cargo install grcov
+ - if ! [ -x "$(command -v grcov)" ]; then cargo install grcov fi
- env: TARGET=x86_64-unknown-linux-musl
rust: nightly