Remove sprockets-rails as a gem dependency

Gemfile.lock

@@ -17,7 +17,6 @@ PATH
     airtable_sync (1.4.1)
       airrecord (~> 1.0.12)
       rails (>= 6.0)
-      sprockets-rails
 
 GEM
   remote: https://rubygems.org/
@@ -159,6 +158,7 @@ GEM
     marcel (1.0.2)
     method_source (1.0.0)
     mini_mime (1.1.2)
+    mini_portile2 (2.8.8)
     minitest (5.18.1)
     nenv (0.3.0)
     net-http-persistent (4.0.1)
@@ -172,10 +172,9 @@ GEM
       timeout
     net-smtp (0.3.3)
       net-protocol
-    nio4r (2.5.8)
-    nokogiri (1.15.2-x86_64-darwin)
-      racc (~> 1.4)
-    nokogiri (1.15.2-x86_64-linux)
+    nio4r (2.7.4)
+    nokogiri (1.15.2)
+      mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     notiffany (0.1.3)
       nenv (~> 0.1)
@@ -284,8 +283,8 @@ GEM
       actionpack (>= 5.2)
       activesupport (>= 5.2)
       sprockets (>= 3.0.0)
-    sqlite3 (1.6.0-x86_64-darwin)
-    sqlite3 (1.6.0-x86_64-linux)
+    sqlite3 (1.6.0)
+      mini_portile2 (~> 2.8.0)
     thor (1.2.1)
     timeout (0.3.2)
     tzinfo (2.0.6)
@@ -302,6 +301,7 @@ GEM
     zeitwerk (2.6.7)
 
 PLATFORMS
+  arm64-darwin-23
   x86_64-darwin-21
   x86_64-linux
 

airtable_sync.gemspec

@@ -19,7 +19,6 @@ Gem::Specification.new do |spec|
 
   spec.add_dependency 'airrecord', '~> 1.0.12'
   spec.add_dependency 'rails', '>= 6.0'
-  spec.add_dependency 'sprockets-rails'
 
   spec.metadata['rubygems_mfa_required'] = 'true'
 end