chore/towncrier header (#3789)

d-v-b · web-flow · commit 9a71d590b928 · 2026-03-19T16:52:37.000Z
* have towncrier use h2 header for each release note

* remove h1 headers
diff --git a/docs/release-notes.md b/docs/release-notes.md
@@ -2,7 +2,7 @@
 
 <!-- towncrier release notes start -->
 
-# zarr 3.1.5 (2025-11-21)
+## zarr 3.1.5 (2025-11-21)
 
 ## Bugfixes
 
diff --git a/pyproject.toml b/pyproject.toml
@@ -445,6 +445,7 @@ checks = [
 directory = 'changes'
 filename = "docs/release-notes.md"
 underlines = ["", "", ""]
+title_format = "## {version} ({project_date})"
 issue_format = "[#{issue}](https://github.com/zarr-developers/zarr-python/issues/{issue})"
 start_string = "<!-- towncrier release notes start -->\n"
 
