Dear Tumbleweed users and hackers During the last two weeks, openSUSE Tumbleweed has been reconfigured to build all packages (where possible) using LTO ([0] Link-Time Optimization). Whenever we have such a big change in compiler or compiler flags, we are rebuilding the entire distribution. With the 12k source packages, that can take a moment. Even OBS has a limited number of workers it offers to produce the distro. Since the last review, we published 4 snapshots (0708, 0713, 0716 and 0717). Sadly, the announcer did miss two of those snapshots (0708 and 0713), due to technical difficulties (in manager lingo - in technical language, there was simply a bug exposed in Leap 15.1 and the machine creating the announcements was updated from Leap 42.3 to 15.1). The snapshots contained those changes/updates: * Full rebuild with LTO enabled * Meas 19.1.2 * Mozilla Thunderbird 60.8.0 * KDE Applications 19.04.3 * FreeType2 2.10.1 * Linux kernel 5.1.16 * TeXLive 2019 These things are currently being forged and tested: * Add -Werror=return-type to CFLAGS * Squid 4.8 * Linux Kernel 4.2.1 * Dracut 049 * KDE Frameworks 5.60.0 * KDE Plasma 5.16.3 * Mozilla Firefox 68.0 Cheers, Dominique [0] https://en.opensuse.org/openSUSE:LTO