infra: increase cache limit size for sccace
@@ -35,7 +35,7 @@ before_script:
- sccache --version
- du -s -c -h /home/travis/.cache/sccache
- export RUSTC_WRAPPER=sccache
- - export SCCACHE_CACHE_SIZE=500M
+ - export SCCACHE_CACHE_SIZE=1G
- if [ "$TRAVIS_RUST_VERSION" == "beta" ]; then
rustup component add --toolchain beta rustfmt-preview;
fi
