Regress failure on berrie on PostGIS 3.2 - protobuf?

[robe]

18:30:33 PostgreSQL 12.6 on aarch64-unknown-linux-gnu, compiled by gcc (Raspbian 8.3.0-6+rpi1) 8.3.0, 32-bit
18:30:33   Postgis 3.2.0dev - (1045eed) - 2021-08-24 22:21:43
18:30:33   scripts 3.2.0dev 1045eed
18:30:33   raster scripts 3.2.0dev 1045eed
18:30:33   GEOS: 3.7.1-CAPI-1.11.1 27a5e771
18:30:33   PROJ: Rel. 5.2.0, September 15th, 2018
18:30:33   GDAL: GDAL 2.4.0, released 2018/12/14
18:30:33 


01:20:58  ./regress/core/tickets .. failed (diff expected obtained: /tmp/pgis_reg/test_78_diff)
01:21:02 -----------------------------------------------------------------------------
01:21:02 --- ./regress/core/tickets_expected	2021-08-24 22:11:03.231269018 -0700
01:21:02 +++ /tmp/pgis_reg/test_78_out	2021-08-24 22:21:02.488949002 -0700
01:21:02 @@ -458,7 +458,5 @@
01:21:02  #4770.b|POINT(1 1)|302
01:21:02  #4770.c|POINT(0 0)|300
01:21:02  #4770.c|MULTIPOINT(0 0,1 1)|602
01:21:02 -#4916.a|
01:21:02 -#4916.a|
01:21:02 -#4916.b|
01:21:02 -#4916.b|
01:21:02 +ERROR:  ST_AsGeobuf: Compiled without protobuf-c support
01:21:02 +ERROR:  ST_AsGeobuf: Compiled without protobuf-c support
01:21:02 -----------------------------------------------------------------------------

This started happening after [1045eede8bf6c781707e5aa25bff3b16b789a086/git]

Well of course one issue is the ST_AsGeobuf test, can't have that in tickets, so maybe this is all this failure is about.

berrie doesn't have protobuf-c installed, the other bots do. I left her that way to catch tese kind of errors.

[Regina Obe <lr@…>]

In d0263704/git:

Move geobuf specific tests out of tickets
and into geobuf suite
to prevent failure on systems not compiled with protobuf-c
Closes #4983