From: rl1987 <rl1987@sdf.lonestar.org>
Date: Sun, 31 Mar 2019 13:58:32 +0000 (+0300)
Subject: Cleanup cargo registry before each Rust-enabled build
X-Git-Tag: tor-0.4.0.4-rc~14^2^2~1^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0c6cfd9c652e4f5074151320ad31c32cc82818e9;p=thirdparty%2Ftor.git

Cleanup cargo registry before each Rust-enabled build

Also, refrain from caching target/.

See: https://levans.fr/rust_travis_cache.html
---

diff --git a/.travis.yml b/.travis.yml
index 87780bb1a6..4b2a1ffd7a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,8 +5,9 @@ cache:
   ## cargo: true
   directories:
     - $HOME/.cargo
-    ## where we point CARGO_TARGET_DIR in all our cargo invocations
-    - $TRAVIS_BUILD_DIR/src/rust/target
+
+before_cache:
+  - rm -rf $HOME/.cargo/registry
 
 compiler:
   - gcc