gimp/extensions
Lukas Oberhuber 5ad5f67ad0 goat-exercises: fix vala build problem
Problem appeared on mac and also on debian unstable. This is autotools
only as `--disable-since-check` is present
in meson.build.

Fix suggested by @nielsdg.

```
make[3]: Entering directory '/Users/distiller/.cache/jhbuild/build/gimp/extensions/goat-exercises'
  CC       goat-exercise-c.o
/Users/distiller/gtk/inst/bin/intltool-merge /Users/distiller/gtk/source/gimp/po-plug-ins org.gimp.extension.goat-exercises.metainfo.xml.in org.gimp.extension.goat-exercises.metainfo.xml -x -u -c ../../po-plug-ins/.intltool-merge-cache
  VALAC    goat_exercise_vala_vala.stamp
Generating and caching the translation database
  CCLD     goat-exercise-c
/Users/distiller/gtk/source/gimp/extensions/goat-exercises/goat-exercise-vala.vala:28.10-28.18: error: `Gimp.main' is not available in gimp-3.0 2.99.9. Use gimp-3.0 >= 3.0
  return Gimp.main(typeof(Goat), args);
         ^^^^^^^^^
```
2022-02-08 15:24:15 +00:00
..
goat-exercises goat-exercises: fix vala build problem 2022-02-08 15:24:15 +00:00
.gitignore plug-ins, extension: goat-exercises becomes a GIMP extension. 2020-10-09 15:30:54 +02:00
Makefile.am plug-ins, extension: goat-exercises becomes a GIMP extension. 2020-10-09 15:30:54 +02:00
meson.build plug-ins, extension: goat-exercises becomes a GIMP extension. 2020-10-09 15:30:54 +02:00