From c9d9a1269c9880c18b9e2b470516e9d9c4a474cd Mon Sep 17 00:00:00 2001
From: Kam <oss@0state.com>
Date: Sun, 21 Jun 2026 21:05:00 +1000
Subject: [PATCH] fix: keep Doxyfile version in release sync

---
 Doxyfile                 | 2 +-
 scripts/release-check.sh | 2 ++
 scripts/release-sync.sh  | 1 +
 3 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Doxyfile b/Doxyfile
index d504029d..cfec9f58 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -38,7 +38,7 @@ PROJECT_NAME           = "icey"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2.4.10
+PROJECT_NUMBER         = 2.5.0
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/scripts/release-check.sh b/scripts/release-check.sh
index 41b41cdc..73e7e534 100755
--- a/scripts/release-check.sh
+++ b/scripts/release-check.sh
@@ -37,6 +37,8 @@ docs=(
 
 current_version=$(tr -d '[:space:]' < VERSION)
 [ "$current_version" = "$version" ] || fail "VERSION contains $current_version, expected $version"
+grep -Eq '^PROJECT_NUMBER[[:space:]]*=[[:space:]]*'"$version"'$' Doxyfile \
+    || fail "Doxyfile PROJECT_NUMBER is not synced to $version"
 
 grep -Eq '^    version = "'"$version"'"$' packaging/conan/conanfile.py \
     || fail "packaging/conan/conanfile.py is not synced to $version"
diff --git a/scripts/release-sync.sh b/scripts/release-sync.sh
index 3b2d62fe..7e1a2041 100755
--- a/scripts/release-sync.sh
+++ b/scripts/release-sync.sh
@@ -31,6 +31,7 @@ docs=(
 )
 
 printf '%s\n' "$version" > VERSION
+perl -0pi -e 's/^PROJECT_NUMBER[[:space:]]*=.*$/PROJECT_NUMBER         = '"$version"'/m' Doxyfile
 
 perl -0pi -e 's/version = "\d+\.\d+\.\d+"/version = "'"$version"'"/' packaging/conan/conanfile.py
 cat > packaging/conan/conandata.yml <<EOF