From 3374077542d80f33e047b7224cd5fa2c8f5fa10d Mon Sep 17 00:00:00 2001
From: Gernot Maier <gernot.maier@desy.de>
Date: Fri, 10 Jul 2026 10:33:09 +0200
Subject: [PATCH 1/2] Add towncrier

---
 CHANGELOG.md          |  9 +++++++++
 docs/changes/.gitkeep |  0
 towncrier.toml        | 24 ++++++++++++++++++++++++
 3 files changed, 33 insertions(+)
 create mode 100644 CHANGELOG.md
 create mode 100644 docs/changes/.gitkeep
 create mode 100644 towncrier.toml

diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..127ff4c
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,9 @@
+# Changelog
+
+All notable changes to the Eventdisplay_AnalysisFiles_CTA project will be documented in this file.
+Changes for upcoming releases can be found in the [docs/changes](docs/changes) directory.
+Note that changes before release v1.12.0 are not documented here.
+
+This changelog is generated using [Towncrier](https://towncrier.readthedocs.io/).
+
+<!-- towncrier release notes start -->
diff --git a/docs/changes/.gitkeep b/docs/changes/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/towncrier.toml b/towncrier.toml
new file mode 100644
index 0000000..bf09fb8
--- /dev/null
+++ b/towncrier.toml
@@ -0,0 +1,24 @@
+[tool.towncrier]
+name = "Eventdisplay_AnalysisFiles_CTA"
+directory = "docs/changes"
+filename = "CHANGELOG.md"
+underlines = [ "", "", "" ]
+title_format = "## [{version}](https://github.com/Eventdisplay/Eventdisplay_AnalysisFiles_CTA/releases/tag/{version}) - {project_date}"
+issue_format = "[#{issue}](https://github.com/Eventdisplay/Eventdisplay_AnalysisFiles_CTA/issues/{issue})"
+start_string = "<!-- towncrier release notes start -->\n"
+
+[tool.towncrier.fragment.feature]
+name = "New Feature"
+showcontent = true
+
+[tool.towncrier.fragment.bugfix]
+name = "Bugfixes"
+showcontent = true
+
+[tool.towncrier.fragment.maintenance]
+name = "Maintenance"
+showcontent = true
+
+[tool.towncrier.fragment.doc]
+name = "Documentation"
+showcontent = true

From 1a39352c1f264fe4df432e9b17c28dd9974eadbe Mon Sep 17 00:00:00 2001
From: Gernot Maier <gernot.maier@desy.de>
Date: Fri, 10 Jul 2026 10:35:05 +0200
Subject: [PATCH 2/2] cleanup

---
 .pre-commit-config.yaml | 10 +++++-----
 CITATION.cff            | 10 ++--------
 2 files changed, 7 insertions(+), 13 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d052453..70300b2 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,24 +1,24 @@
 repos:
   # https://pycqa.github.io/isort/docs/configuration/black_compatibility.html#integration-with-pre-commit
   - repo: https://github.com/pycqa/isort
-    rev: 5.13.2
+    rev: 9.0.0a3
     hooks:
       - id: isort
         args: ["--profile", "black", "--filter-files"]
   - repo: https://github.com/psf/black
-    rev: 24.10.0
+    rev: 26.5.1
     hooks:
       - id: black
         args: ["--line-length=100"]
   # https://black.readthedocs.io/en/stable/guides/using_black_with_other_tools.html?highlight=other%20tools#flake8
   - repo: https://github.com/PyCQA/flake8
-    rev: 7.1.1
+    rev: 7.3.0
     hooks:
       - id: flake8
         args: ["--max-line-length=100", "--extend-ignore=E203,E712"]
   # https://github.com/pre-commit/pre-commit-hooks
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v5.0.0
+    rev: v6.0.0
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer
@@ -26,7 +26,7 @@ repos:
       - id: check-shebang-scripts-are-executable
   # codespell
   - repo: https://github.com/codespell-project/codespell
-    rev: v2.3.0
+    rev: v2.4.2
     hooks:
       - id: codespell
         args: [
diff --git a/CITATION.cff b/CITATION.cff
index 262311a..5c81bff 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -5,8 +5,8 @@ message: If you use this software, please cite it using these metadata.
 title: "Eventdisplay Analysis Files for CTA"
 abstract: "Parameter and configuration files for Eventdisplay analysis for CTA"
 doi: "https://doi.org/10.5281/zenodo.4263712"
-version: 1.8.0
-date-released: 2024-12-18
+version: 1.13.0
+date-released: 2026-07-10
 keywords:
 - "gamma-ray astronomy"
 - "astronomy software"
@@ -22,12 +22,6 @@ authors:
   family-names: Maier
   affiliation: DESY
   orcid: https://orcid.org/0000-0001-9868-4700
-- given-names: Orel
-  family-names: Gueta
-  affiliation: DESY
-- given-names: Elisa
-  family-names: Pueschel
-  affiliation: DESY
 references:
 - scope: "Additional material"
   type: article