Switch from Sprockets to Propshaft

.gitignore

@@ -37,6 +37,7 @@
 /yarn-error.log
 yarn-debug.log*
 .yarn-integrity
+bun.lock
 
 # Ignore local dotenv config file
 .env

Gemfile

@@ -7,8 +7,8 @@ gem 'rails', '~> 8.0'
 gem 'puma', '~> 4.1'
 # View components
 gem "view_component"
-# Separate dependency since Rails 7.0
-gem 'sprockets-rails'
+# Asset bundler
+gem 'propshaft'
 # Allows custom JS build tasks to integrate with the asset pipeline
 gem 'cssbundling-rails'
 # Use JavaScript with ESM import maps [https://github.com/rails/importmap-rails]

Gemfile.lock

@@ -306,6 +306,11 @@ GEM
       prettyprint
     prettyprint (0.2.0)
     prism (1.4.0)
+    propshaft (1.1.0)
+      actionpack (>= 7.0.0)
+      activesupport (>= 7.0.0)
+      rack
+      railties (>= 7.0.0)
     psych (5.2.3)
       date
       stringio
@@ -458,14 +463,6 @@ GEM
       tilt (~> 2.0)
       yard (~> 0.9, >= 0.9.24)
       yard-solargraph (~> 0.1)
-    sprockets (4.2.2)
-      concurrent-ruby (~> 1.0)
-      logger
-      rack (>= 2.2.4, < 4)
-    sprockets-rails (3.5.2)
-      actionpack (>= 6.1)
-      activesupport (>= 6.1)
-      sprockets (>= 3.0.0)
     sqlite3 (2.6.0)
       mini_portile2 (~> 2.8.0)
     sqlite3 (2.6.0-arm64-darwin)
@@ -550,6 +547,7 @@ DEPENDENCIES
   nostr (~> 0.6.0)
   pagy (~> 6.0, >= 6.0.2)
   pg (~> 1.5)
+  propshaft
   puma (~> 4.1)
   rails (~> 8.0)
   rails-controller-testing
@@ -561,7 +559,6 @@ DEPENDENCIES
   sidekiq (< 7)
   sidekiq-scheduler
   solargraph
-  sprockets-rails
   sqlite3 (>= 2.1)
   stimulus-rails
   turbo-rails

app/assets/config/manifest.js

@@ -1,4 +0,0 @@
-//= link_tree ../images
-//= link_tree ../../javascript .js
-//= link_tree ../builds
-//= link_tree ../../../vendor/javascript .js