Release version 0.8 Changes ------- - Standard output is now being checked for errors when exiting to verify that e.g. the index has been completely written. - Continuous integration has been updated from Trusty to Xenial. Another build job for Bionic has been added. - A lot of warnings have been fixed in order to enable the continuous integration to build with `-Werror`. - Tests have been refactored to avoid any use of pipes which may swallow error codes. - An error has been fixed that caused `warn()` to call exit(3P), causing gob-fsck(1) to exit on the first warning. - Added an editorconfig file.