[ccache] ccache version 3.7.1 has been released

[Joel Rosdahl]

ccache version 3.7.1 is now available.

Source archives:

    https://github.com/ccache/ccache/releases/download/v3.7.1/ccache-3.7.1.tar.bz2
    https://github.com/ccache/ccache/releases/download/v3.7.1/ccache-3.7.1.tar.gz
    https://github.com/ccache/ccache/releases/download/v3.7.1/ccache-3.7.1.tar.xz

The source archives have been signed with my OpenPGP key (ID 5594ADB8,
fingerprint 5A93 9A71 A467 92CF 5786 6A51 996D DA07 5594 ADB8):

    https://github.com/ccache/ccache/releases/download/v3.7.1/ccache-3.7.1.tar.bz2.asc
    https://github.com/ccache/ccache/releases/download/v3.7.1/ccache-3.7.1.tar.gz.asc
    https://github.com/ccache/ccache/releases/download/v3.7.1/ccache-3.7.1.tar.xz.asc

You can run “gpg --verify ccache-3.7.1.tar.*.asc” to check the source
archive integrity after download.

Changes:

- Fixed a problem when using the compiler option “-MF /dev/null”.

- Long commandlines are now handled gracefully on Windows by using the “@file”
  syntax to avoid hitting the commandline size limit.

- Fixed complaint from GCC 9’s “-Werror=format-overflow” when compiling ccache
  itself.

Contributors (in alphabetical order) to this release:

- Anders F Björklund
- Joel Rosdahl
- Loïc Yhuel
- Mike Blumenkrantz

Thanks!

-- Joel