2 nczarr tests fails when testing netcdf 4.9.1

[nhlc143796]

I'm building netcdf 4.9.1 on ubuntu 22.04 and all tests passed except for two: nczarr_test_run_interop and nczarr_test_run_nczarr_fill.

Nczarr Test Suite:

==============================================
netCDF 4.9.1: nczarr_test/test-suite.log
==============================================
TOTAL: 20
PASS: 18
SKIP: 0
XFAIL: 0
FAIL: 2
XPASS: 0
ERROR: 0
.. contents:: :depth: 2
FAIL: run_interop.sh
====================
findplugin.sh loaded
final HDF5_PLUGIN_DIR=/home/turimao/v4.9.1/netcdf-c-4.9.1/plugins/.libs
./run_interop.sh: 57: unzip: not found
FAIL run_interop.sh (exit status: 127)
FAIL: run_nczarr_fill.sh
========================
findplugin.sh loaded
final HDF5_PLUGIN_DIR=/home/turimao/v4.9.1/netcdf-c-4.9.1/plugins/.libs
*** Test: Github issues #2063, #2062, #2059
*** Test: Github issue #2062
./run_nczarr_fill.sh: 29: unzip: not found
FAIL run_nczarr_fill.sh (exit status: 127)

The same 2 tests also failed when trying to build it with Cmake.

[akrherz]

The error message unzip: not found is noting that the command unzip does not exist. sudo apt install unzip is likely the workaround.

[nhlc143796]

I'm able to install netcdf now with unzip installed. Thanks!