gnu: Add java-jcommander. * gnu/packages/java.scm (java-jcommander): New variable.
gnu: five-or-more: Update to 3.26.0. * gnu/packages/gnome.scm (five-or-more): Update to 3.26.0.
gnu: dejagnu: Update to 1.6.1. * gnu/packages/dejagnu.scm (dejagnu): Update to 1.6.1.
gnu: emacs-helm-make: Update to 0.1.0-1.21c1bfa. * gnu/packages/emacs.scm (emacs-helm-make): Update to 0.1.0-1.21c1bfa.
gnu: units: Add readline input. * gnu/packages/maths.scm (units)[inputs]: Add readline.
gnu: units: Add python input. * gnu/packages/maths.scm (units)[inputs]: New field. [arguments]: New field. Add 'wrap-units_cur phase.
gnu: units: Update to 2.16. * gnu/packages/maths.scm (units): Update to 2.16.
gnu: gnome-mines: Update to 3.26.0. * gnu/packages/gnome.scm (gnome-mines): Update to 3.26.0.
doc: Fix typo in documentation of 'guix graph'. * doc/guix.texi (Invoking guix graph): Fix typo.
gnu: git: Update to 2.15.0. * gnu/packages/version-control.scm (git): Update to 2.15.0.
gnu: imagemagick: Update to 6.9.9-21. * gnu/packages/imagemagick.scm (imagemagick): Update to 6.9.9-21. [home-page]: Use HTTPS.
gnu: libass: Update to 0.14.0. * gnu/packages/video.scm (libass): Update to 0.14.0. [native-inputs]: Change from YASM to NASM.
tests: ssh: Make sure we can run executables from PATH. * gnu/tests/ssh.scm (run-ssh-test): Add tests for running commands in system and user profile.
system: Return early in skeleton '.bashrc' when the shell is non-interactive. * gnu/system/shadow.scm (default-skeletons)[bashrc]: Add return statement.
system: Test for interactive shell instead of `cat` in skeleton '.bashrc'. * gnu/system/shadow.scm (default-skeletons)[bashrc]: Wrap $SSH_CLIENT test in a conditional testing for interactive shell.
gnu: feh: Enable tests. * gnu/packages/image-viewers.scm (feh)[arguments]: Remove #:tests?. Add #:test-target. [native-inputs]: Add PERL and PERL-TEST-COMMAND. New field.
gnu: Add perl-test-command. * gnu/packages/perl.scm (perl-test-command): New public variable.
gnu: wine64: Add aarch64-linux to supported-systems. * gnu/packages/wine.scm (wine64)[supported-systems]: Add aarch64-linux.
gnu: vsearch: Update to 2.5.2. * gnu/packages/bioinformatics.scm (vsearch): Update to 2.5.2.
gnu: diamond: Update to 0.9.11. * gnu/packages/bioinformatics.scm (diamond): Update to 0.9.11.