Merge pull request #291 from phiggins/test-trunk-build-nothing-to-see…

…-here

Update sccache to 0.2.15 to fix ubuntu-latest builds on CI

.github/workflows/2.6.yml

@@ -47,8 +47,14 @@ jobs:
     - if: runner.os == 'Linux'
       run: |
         sudo apt-get install -y shellcheck build-essential ruby-dev bison
-        curl -L https://github.com/mozilla/sccache/releases/download/0.2.13/sccache-0.2.13-x86_64-unknown-linux-musl.tar.gz | tar xz
-        sudo cp $PWD/sccache-0.2.13-x86_64-unknown-linux-musl/sccache /usr/bin
+
+        SCCACHE_VERSION=0.2.15
+        SCCACHE_FILE=sccache-v$SCCACHE_VERSION-x86_64-unknown-linux-musl
+        mkdir -p $HOME/.local/bin
+        curl -L "https://github.com/mozilla/sccache/releases/download/v$SCCACHE_VERSION/$SCCACHE_FILE.tar.gz" | tar xz
+        chmod +x $SCCACHE_FILE/sccache
+        mv -f $SCCACHE_FILE/sccache $HOME/.local/bin/sccache
+        echo "$HOME/.local/bin" >> $GITHUB_PATH
     - if: runner.os == 'macOS'
       run: |
         rustup component add clippy --toolchain stable-x86_64-apple-darwin