From fdceefac574405f70583db1460ce383eba85831a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9my=20Coutable?= <remy@rymai.me>
Date: Mon, 19 Feb 2024 16:03:11 +0100
Subject: [PATCH] Memoize the Keeps::Helpers::Milestones#current_milestone
 method
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Signed-off-by: Rémy Coutable <remy@rymai.me>
---
 keeps/helpers/milestones.rb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/keeps/helpers/milestones.rb b/keeps/helpers/milestones.rb
index a747dde835da2..f4ff5604dbc6b 100644
--- a/keeps/helpers/milestones.rb
+++ b/keeps/helpers/milestones.rb
@@ -18,8 +18,10 @@ def past_milestone(milestones_ago:)
       private
 
       def current_milestone
-        milestone = File.read(File.expand_path('../../VERSION', __dir__))
-        milestone.gsub(/^(\d+\.\d+).*$/, '\1').chomp
+        @current_milestone ||=
+          File.read(File.expand_path('../../VERSION', __dir__))
+          .gsub(/^(\d+\.\d+).*$/, '\1')
+          .chomp
       end
 
       def current_milestone_index
-- 
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