Speed up the travis clippy installation

This commit is contained in:
David Tolnay 2017-01-31 12:09:44 -08:00
parent b47e1a6dc3
commit 9a0f05d00d
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@ -19,7 +19,7 @@ channel() {
if [ -n "${CLIPPY}" ]; then
if [ -n "${TRAVIS}" ]; then
# cached installation will not work on a later nightly
cargo install clippy --force
cargo install clippy --debug --force
fi
cd "$DIR/serde"