…pName`

Without this, it crashes instantly at startup looking for
pkg_resources.

The `gc-` prefixed versions of these options have been
deprecated since Nix 2.0.

Without this, it crashes instantly at startup looking for the
Qt xcb plugin.

Co-authored-by: Kovacsics Robert <rmk35@cam.ac.uk>

The revision picked is based on
https://github.com/docker/docker-ce/blob/19.03/components/engine/hack/dockerfile/install/runc.installer
and https://github.com/docker/docker-ce/blob/18.09/components/engine/hack/dockerfile/install/runc.installer

This should address CVE-2019-16884.

On start, unicorn, sidekiq and other parts running ruby code emits
quite a few warnings similar to

/var/gitlab/state/config/application.rb:202: warning: already initialized constant Gitlab::Application::LOOSE_EE_APP_ASSETS
/nix/store/ysb0lgbzxp7a9y4yl8d4f9wrrzy9kafc-gitlab-ee-12.3.5/share/gitlab/config/application.rb:202: warning: previous definition of LOOSE_EE_APP_ASSETS was here
/var/gitlab/state/lib/gitlab.rb:38: warning: already initialized constant Gitlab::COM_URL
/nix/store/ysb0lgbzxp7a9y4yl8d4f9wrrzy9kafc-gitlab-ee-12.3.5/share/gitlab/lib/gitlab.rb:38: warning: previous definition of COM_URL was here

This seems to be caused by the same ruby files being evaluated
multiple times due to the paths being different - sometimes they're
loaded using the direct path and sometimes through a symlink, due to
our split between config and package data. To fix this, we make sure
that the offending files in the state directory always reference the
store path, regardless of that being the real file or a symlink.

The expand tests require unstable rust features.

Reorganize the chapters into parts and reduce the TOC depth to make the
TOC useful again. The top-level TOC is very brief, but that is fine
because every part will have its own TOC.

Section titles of languages/frameworks are also simplified to just
the name of the language/framework.

Maybe there was an idea behind this separation, but looking at the
contents I don't see any reason for these being separate.

SoftMaker/FreeOffice collects some system information upon unlocking the
product. But in doing so, it attempts to execute /bin/ls. If the execve
syscall fails, the whole unlock procedure fails. This works around that
by rewriting /bin/ls to the proper path.

SoftMaker Office restarts itself upon some operations, such changing the
theme and unlocking. Unfortunately, we do not have control over its
environment then and it will fail with an error. Starting SoftMaker
Office from scratch will then work.

Fixes #71228

- Updated repo owner

Changelog: https://github.com/nodejs/node/releases/tag/v12.13.0

In my opinion Functions should only contain pure functions. These are
both meant to provide derivations so I put them under Builders. Don't
know exactly *where* to put them so "special" it is...

nixos/nix-daemon: don't refer to deprecated option aliases

Add missing Plover deps

minetest 5.0.1 -> 5.1.0

collectd: plugins configuration, buildMinimalPackage

This reverts commit ba3b9c0.

cc #60625 #71452

Fixes CVE-2019-16910. Fixes #71452.

elm-language-server: 1.4.1 -> 1.4.2

downstream updates in others

`pipe` is a useful operator for creating pipelines of functions.

It works around the usual problem of e.g. string operations becoming
deeply nested functions.

In principle, there are four different ways this function could be
written:

pipe val [ f1 .. fn ]
pipe val [ fn .. f1 ]
compose [ f1 .. fn ] val
compose [ fn .. f1 ] val

The third and fourth form mirror composition of functions, they would
be the same as e.g. `(f1 << f2 << f3 .. << fn) val`.
However, it is not clear which direction the list should have (as one
can see in the second form, which is the most absurd.

In order not to confuse users, we decide for the most “intuitive”
form, which mirrors the way unix pipes work (thus the name `pipe`).
The flow of data goes from left to right.

Co-Authored-By: Silvan Mosberger <infinisil@icloud.com>

clfft: init at 2.12.2

elmPackages.*: update to latest versions

nodejs-12_x: 12.12.0 -> 12.13.0

Update to NetBeans 11.1