fix normalization of validate-tags subcommand options and add tests

changelogs/fragments/551-validate-tags-fix.yaml

@@ -0,0 +1,5 @@
+---
+bugfixes:
+  - Fix regression in ``validate-tags`` subcommand argument validation that
+    caused a traceback
+    (https://github.com/ansible-community/antsibull/pull/51).

src/antsibull/cli/antsibull_build.py

@@ -148,7 +148,6 @@ def _normalize_release_build_options(args: argparse.Namespace) -> None:
         "prepare",
         "single",
         "rebuild-single",
-        "validate-tags",
         "generate-package-files",
     ):
         return

tests/test_data/ansible-7.4.0.deps

@@ -0,0 +1,116 @@
+# Copyright (C) 2023 Ansible Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or
+# https://www.gnu.org/licenses/gpl-3.0.txt)
+
+_ansible_version: 7.4.0
+_ansible_core_version: 2.14.4
+_python: >=3.9
+amazon.aws: 5.4.0
+ansible.netcommon: 4.1.0
+ansible.posix: 1.5.1
+ansible.utils: 2.9.0
+ansible.windows: 1.13.0
+arista.eos: 6.0.0
+awx.awx: 21.14.0
+azure.azcollection: 1.15.0
+check_point.mgmt: 4.0.0
+chocolatey.chocolatey: 1.4.0
+cisco.aci: 2.4.0
+cisco.asa: 4.0.0
+cisco.dnac: 6.6.4
+cisco.intersight: 1.0.24
+cisco.ios: 4.4.0
+cisco.iosxr: 4.1.0
+cisco.ise: 2.5.12
+cisco.meraki: 2.15.1
+cisco.mso: 2.2.1
+cisco.nso: 1.0.3
+cisco.nxos: 4.1.0
+cisco.ucs: 1.8.0
+cloud.common: 2.1.3
+cloudscale_ch.cloud: 2.2.4
+community.aws: 5.4.0
+community.azure: 2.0.0
+community.ciscosmb: 1.0.5
+community.crypto: 2.11.1
+community.digitalocean: 1.23.0
+community.dns: 2.5.2
+community.docker: 3.4.3
+community.fortios: 1.0.0
+community.general: 6.5.0
+community.google: 1.0.0
+community.grafana: 1.5.4
+community.hashi_vault: 4.2.0
+community.hrobot: 1.8.0
+community.libvirt: 1.2.0
+community.mongodb: 1.5.1
+community.mysql: 3.6.0
+community.network: 5.0.0
+community.okd: 2.3.0
+community.postgresql: 2.3.2
+community.proxysql: 1.5.1
+community.rabbitmq: 1.2.3
+community.routeros: 2.8.0
+community.sap: 1.0.0
+community.sap_libs: 1.4.1
+community.skydive: 1.0.0
+community.sops: 1.6.1
+community.vmware: 3.5.0
+community.windows: 1.12.0
+community.zabbix: 1.9.2
+containers.podman: 1.10.1
+cyberark.conjur: 1.2.0
+cyberark.pas: 1.0.17
+dellemc.enterprise_sonic: 2.0.0
+dellemc.openmanage: 6.3.0
+dellemc.os10: 1.1.1
+dellemc.os6: 1.0.7
+dellemc.os9: 1.0.4
+dellemc.powerflex: 1.5.0
+dellemc.unity: 1.5.0
+f5networks.f5_modules: 1.23.0
+fortinet.fortimanager: 2.1.7
+fortinet.fortios: 2.2.3
+frr.frr: 2.0.0
+gluster.gluster: 1.0.2
+google.cloud: 1.1.3
+grafana.grafana: 1.1.1
+hetzner.hcloud: 1.10.0
+hpe.nimble: 1.1.4
+ibm.qradar: 2.1.0
+ibm.spectrum_virtualize: 1.11.0
+infinidat.infinibox: 1.3.12
+infoblox.nios_modules: 1.4.1
+inspur.ispim: 1.3.0
+inspur.sm: 2.3.0
+junipernetworks.junos: 4.1.0
+kubernetes.core: 2.4.0
+lowlydba.sqlserver: 1.3.1
+mellanox.onyx: 1.0.0
+netapp.aws: 21.7.0
+netapp.azure: 21.10.0
+netapp.cloudmanager: 21.22.0
+netapp.elementsw: 21.7.0
+netapp.ontap: 22.4.1
+netapp.storagegrid: 21.11.1
+netapp.um_info: 21.8.0
+netapp_eseries.santricity: 1.4.0
+netbox.netbox: 3.11.0
+ngine_io.cloudstack: 2.3.0
+ngine_io.exoscale: 1.0.0
+ngine_io.vultr: 1.1.3
+openstack.cloud: 1.10.0
+openvswitch.openvswitch: 2.1.0
+ovirt.ovirt: 2.4.1
+purestorage.flasharray: 1.17.2
+purestorage.flashblade: 1.10.0
+purestorage.fusion: 1.4.1
+sensu.sensu_go: 1.13.2
+splunk.es: 2.1.0
+t_systems_mms.icinga_director: 1.32.2
+theforeman.foreman: 3.9.0
+vmware.vmware_rest: 2.3.1
+vultr.cloud: 1.7.0
+vyos.vyos: 4.0.1
+wti.remote: 1.0.4