Use bootsnap to improve startup time.

alphagov · Dec 13, 2022 · c5d5971 · c5d5971
1 parent 2f363f9
commit c5d5971
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diff --git a/Gemfile b/Gemfile
@@ -2,6 +2,7 @@ source "https://rubygems.org"
 
 gem "rails", "7.0.4"
 
+gem "bootsnap", require: false
 gem "dalli"
 gem "gds-api-adapters"
 gem "govuk_ab_testing"

diff --git a/Gemfile.lock b/Gemfile.lock
@@ -83,6 +83,8 @@ GEM
       smart_properties
     binding_of_caller (1.0.0)
       debug_inspector (>= 0.0.1)
+    bootsnap (1.15.0)
+      msgpack (~> 1.2)
     brakeman (5.3.1)
     builder (3.2.4)
     capybara (3.38.0)
@@ -206,6 +208,8 @@ GEM
       ruby2_keywords (>= 0.0.5)
     net-imap (0.3.2)
       date
+    msgpack (1.6.0)
+    net-imap (0.3.1)
       net-protocol
     net-pop (0.1.2)
       net-protocol
@@ -395,6 +399,7 @@ PLATFORMS
 DEPENDENCIES
   better_errors
   binding_of_caller
+  bootsnap
   capybara
   climate_control
   dalli

diff --git a/config/boot.rb b/config/boot.rb
@@ -1,3 +1,4 @@
 ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../Gemfile", __dir__)
 
 require "bundler/setup" # Set up gems listed in the Gemfile.
+require "bootsnap/setup"