This reverts some hacks added in d33a81203 and cd69ec66c. At the time the concern was the already-ancient version of libedit shipped in Debian 10 (Buster). That platform is now two years past EOL, so desupporting it for PG 18 seems fine. (Also, if anyone is really hot to keep testing it, they can use SKIP_READLINE_TESTS to skip this test.) We might have to reconsider if any animals still in the buildfarm don't like this, but the best way to find out is to try it. Anton Melnikov Discussion: https://postgr.es/m/CAGRrpzZU48F2oV3d8eDLr=4TU9xFH5Jt9ED+qU1+X91gMH68Sw@mail.gmail.com
PostgreSQL Database Management System
This directory contains the source code distribution of the PostgreSQL database management system.
PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.