changing mini-racer version

Gemfile

@@ -16,8 +16,8 @@ gem 'uglifier', '>= 1.3.0'
 # gem 'mini_racer', platforms: :ruby
 
 gem 'execjs'
-gem 'mini_racer', '0.2.14'
-gem 'libv8', '~> 8.4'
+gem 'mini_racer', '~> 0.4'
+gem 'libv8', '> 7.3'
 
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder', '~> 2.11'

Gemfile.lock

@@ -127,22 +127,21 @@ GEM
     htmlentities (4.3.4)
     i18n (1.10.0)
       concurrent-ruby (~> 1.0)
-    io-wait (0.2.1)
     jbuilder (2.11.5)
       actionview (>= 5.0.0)
       activesupport (>= 5.0.0)
     jquery-rails (4.4.0)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    kramdown (2.3.1)
+    kramdown (2.3.2)
       rexml
     libv8 (8.4.255.0)
     libv8-node (16.10.0.0)
     listen (3.7.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
-    loofah (2.15.0)
+    loofah (2.16.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -169,8 +168,7 @@ GEM
       digest
       net-protocol
       timeout
-    net-protocol (0.1.2)
-      io-wait
+    net-protocol (0.1.3)
       timeout
     net-smtp (0.3.1)
       digest
@@ -185,7 +183,7 @@ GEM
       nio4r (~> 2.0)
     racc (1.6.0)
     rack (2.2.3)
-    rack-proxy (0.7.0)
+    rack-proxy (0.7.2)
       rack
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
@@ -222,9 +220,9 @@ GEM
     rb-fsevent (0.11.1)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    regexp_parser (2.1.1)
+    regexp_parser (2.2.1)
     rexml (3.2.5)
-    ruby_parser (3.18.1)
+    ruby_parser (3.19.0)
       sexp_processor (~> 4.16)
     rubyzip (2.3.2)
     sassc (2.4.0)
@@ -291,10 +289,10 @@ DEPENDENCIES
   friendly_id
   htmlentities
   jbuilder (~> 2.11)
-  libv8 (~> 8.4)
+  libv8 (> 7.3)
   listen (>= 3.0.5, < 3.8)
   mini_magick (>= 4.9.4)
-  mini_racer (= 0.6.2)
+  mini_racer (~> 0.4)
   mysql2 (~> 0.5.3)
   puma (~> 5.6)
   rails (~> 7.0.2)
@@ -308,4 +306,4 @@ DEPENDENCIES
   webpacker (~> 5.4)
 
 BUNDLED WITH
-   2.0.2
+   2.1.4