Bump bootsnap from 1.4.6 to 1.7.5

Bumps [bootsnap](https://github.com/Shopify/bootsnap) from 1.4.6 to 1.7.5.
- [Release notes](https://github.com/Shopify/bootsnap/releases)
- [Changelog](https://github.com/Shopify/bootsnap/blob/master/CHANGELOG.md)
- [Commits](Shopify/bootsnap@v1.4.6...v1.7.5)

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile

@@ -30,7 +30,7 @@ gem 'blurhash', '~> 0.1'
 
 gem 'active_model_serializers', '~> 0.10'
 gem 'addressable', '~> 2.7'
-gem 'bootsnap', '~> 1.4', require: false
+gem 'bootsnap', '~> 1.7', require: false
 gem 'browser'
 gem 'charlock_holmes', '~> 0.7.7'
 gem 'iso-639'

Gemfile.lock

@@ -116,7 +116,7 @@ GEM
       debug_inspector (>= 0.0.1)
     blurhash (0.1.4)
       ffi (~> 1.10.0)
-    bootsnap (1.4.6)
+    bootsnap (1.7.5)
       msgpack (~> 1.0)
     brakeman (4.8.2)
     browser (4.2.0)
@@ -356,11 +356,13 @@ GEM
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2020.0512)
-    mimemagic (0.3.5)
+    mimemagic (0.3.10)
+      nokogiri (~> 1)
+      rake
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
     minitest (5.14.1)
-    msgpack (1.3.3)
+    msgpack (1.4.2)
     multi_json (1.14.1)
     multipart-post (2.1.1)
     necromancer (0.5.1)
@@ -671,7 +673,7 @@ DEPENDENCIES
   better_errors (~> 2.7)
   binding_of_caller (~> 0.7)
   blurhash (~> 0.1)
-  bootsnap (~> 1.4)
+  bootsnap (~> 1.7)
   brakeman (~> 4.8)
   browser
   bullet (~> 6.1)