From 4f1ea96308d66b9d1c2c3964c6f90c5f391fae4c Mon Sep 17 00:00:00 2001
From: James Cole <james@firefly-iii.org>
Date: Sat, 1 Nov 2025 17:57:07 +0100
Subject: [PATCH] Test argument.

---
 .github/workflows/release.yml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index b6f66bd7d4..dd3331be5f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -36,6 +36,14 @@ jobs:
           extensions: mbstring, intl, zip, bcmath
       - name: Switch and pull
         run: |
+          # validate argument
+          if  [[ $version != d* ]] && [[ $version != v* ]] ;
+          then
+            echo 'Argument does not start with a d or with a v'
+            exit 1
+          fi
+
+
           #
           # Always check out origin/develop, unless its a branch release.
           #