Merge pull request #147 from dtolnay/rustuptemp

Download rustup-init.exe to temp dir instead of current dir

Author: dtolnay

action.yml

@@ -78,8 +78,8 @@ runs:
     - run: |
         : install rustup if needed on windows
         if ! command -v rustup &>/dev/null; then
-          curl --proto '=https' --tlsv1.2 --retry 10 --retry-connrefused --location --silent --show-error --fail --remote-name https://static.rust-lang.org/rustup/dist/${{ runner.arch == 'ARM64' && 'aarch64' || 'x86_64' }}-pc-windows-msvc/rustup-init.exe
-          ./rustup-init.exe --default-toolchain none --no-modify-path -y
+          curl --proto '=https' --tlsv1.2 --retry 10 --retry-connrefused --location --silent --show-error --fail https://static.rust-lang.org/rustup/dist/${{ runner.arch == 'ARM64' && 'aarch64' || 'x86_64' }}-pc-windows-msvc/rustup-init.exe --output '${{runner.temp}}\rustup-init.exe'
+          '${{runner.temp}}\rustup-init.exe' --default-toolchain none --no-modify-path -y
           echo "$USERPROFILE/.cargo/bin" >> $GITHUB_PATH
         fi
       if: runner.os == 'Windows'