Hongchang Wu

Converted OUnit tests have ANSI escape sequences

1

e.g., https://github.com/c-cube/qcheck/blob/48afef1dd3d6fb76c3b312990ad2a23f1f6c4a36/src/ounit/QCheck_ounit.ml#L36 causes problem in the JUnit output. To reproduce, run converted OUnit tests with `-output-junit-file junit.xml` and examine the XML (I used `OUnit2.run_test_tt_main` as the runner). Maybe color output...

First thanks for the continued improvement of `ocamlformat`. **Describe the bug** `break-separators=after-and-docked` should apply to all bracketed expressions/patterns (i.e. records/lists/arrays/tuples). https://github.com/ocaml-ppx/ocamlformat/pull/931 fixed it for lists/arrays, however tuples are still not...

Add documentation for Travis CI caches

3

The default configuration takes too long without caches. People have come with different caching configurations in practice. It will be good to document this.

Support etc_root and etcexec_root in opam-installer

18

### Use case Startup scripts for Linux system daemons are traditionally installed under `/etc/init.d`.