From 64411d7dff5fa4731cc99500936efd82a3d52874 Mon Sep 17 00:00:00 2001
From: Nadrieril
Date: Tue, 19 Mar 2019 00:55:39 +0100
Subject: Cache tarpaulin build

---
 .travis.yml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index ee40a68..f2db830 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,11 +9,9 @@ cache: cargo
 rust:
   - nightly-2019-03-15
 
-before_cache: |
-  RUSTFLAGS="--cfg procmacro2_semver_exempt" cargo install cargo-tarpaulin
-
 install:
 - cargo build --release --all --all-features
+- cargo tarpaulin --version || RUSTFLAGS="--cfg procmacro2_semver_exempt" cargo install cargo-tarpaulin
 
 script:
 - cargo test --release --all --all-features
-- 
cgit v1.2.3