[GRASS-git] [OSGeo/grass] 5b9b73: CI: add PDAL support (#1638)

[Markus Neteler]

  Branch: refs/heads/releasebranch_7_8
  Home:   https://github.com/OSGeo/grass
  Commit: 5b9b736e4e1a691686dbd09c336d39d6be0667ed
      https://github.com/OSGeo/grass/commit/5b9b736e4e1a691686dbd09c336d39d6be0667ed
  Author: Markus Neteler <neteler at gmail.com>
  Date:   2021-06-13 (Sun, 13 Jun 2021)

  Changed paths:
    M .github/workflows/apt.txt
    M .github/workflows/build.sh

  Log Message:
  -----------
  CI: add PDAL support (#1638)

- Ubuntu CI: also add `proj-bin` (sync with master)