From e402bdb773c45df8a0451fc82e9c865b1f776fb3 Mon Sep 17 00:00:00 2001
From: Joachim Breitner <mail@joachim-breitner.de>
Date: Thu, 5 Dec 2019 12:28:31 +0100
Subject: [PATCH] Update version number in more places

---
 Building.md    | 3 ++-
 book/conf.py   | 2 +-
 nix/tttool.nix | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/Building.md b/Building.md
index 8c20f11b..ca126753 100644
--- a/Building.md
+++ b/Building.md
@@ -38,7 +38,8 @@ If you have any problems, you can [report an issue via GitHub](https://github.co
 Making a release
 ----------------
 
-1. Ensure that the version number in `tttool.cabal` is up-to-date
+1. Ensure that the version number is up-to-date in:
+   `Changelog.md`, `tttool.cabal`, `book/conf.py`, `nix/tttool.nix`
 2. Run
 
        nix-build nix -A release-zip
diff --git a/book/conf.py b/book/conf.py
index f71edb57..6088cd5c 100644
--- a/book/conf.py
+++ b/book/conf.py
@@ -15,7 +15,7 @@
 copyright = u'2019, Joachim Breitner'
 author = u'Joachim Breitner'
 
-version = u'1.8.1'
+version = u'1.9'
 release = version
 
 language = 'de'
diff --git a/nix/tttool.nix b/nix/tttool.nix
index c068bf3c..711b23ba 100644
--- a/nix/tttool.nix
+++ b/nix/tttool.nix
@@ -14,7 +14,7 @@
     flags = {};
     package = {
       specVersion = "1.10";
-      identifier = { name = "tttool"; version = "1.8.1"; };
+      identifier = { name = "tttool"; version = "1.9"; };
       license = "MIT";
       copyright = "2013-2019 Joachim Breitner";
       maintainer = "mail@joachim-breitner.de";