[extensions-web/wip/ocp4] openshift: dockerfile: drop XAPIAN_VERSION default value

[Yuri Konotopov <ykonotopov src gnome org>]

commit bcf2f6c59ed5f168dec8a717301cd386339cc218
Author: Yuri Konotopov <ykonotopov gnome org>
Date:   Sun May 29 15:16:43 2022 +0400

    openshift: dockerfile: drop XAPIAN_VERSION default value

 .gitlab-ci.yml              | 3 ++-
 openshift/docker/Dockerfile | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 68dff8b..b15f243 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,6 +1,6 @@
 variables:
   PYTHON_VERSION: '3.9'
-  XAPIAN_VERSION: 1.4.19
+  XAPIAN_VERSION: '1.4.19'
 
 stages:
   - test
@@ -73,6 +73,7 @@ security (safety):
     - >-
       buildah bud
       --build-arg PYTHON_VERSION="${PYTHON_VERSION}"
+      --build-arg XAPIAN_VERSION="${XAPIAN_VERSION}"
       -t quay.io/gnome_infrastructure/extensions:latest
       -f openshift/docker/Dockerfile
 
diff --git a/openshift/docker/Dockerfile b/openshift/docker/Dockerfile
index 89b900a..14c6fd8 100644
--- a/openshift/docker/Dockerfile
+++ b/openshift/docker/Dockerfile
@@ -1,7 +1,7 @@
 ARG PYTHON_VERSION
 FROM python:$PYTHON_VERSION as xapian
 
-ARG XAPIAN_VERSION=1.4.19
+ARG XAPIAN_VERSION
 
 COPY openshift/docker/scripts/ /tmp/scripts/
 RUN /tmp/scripts/install-xapian.sh