chore: bump to 2.6.0, require Ruby 3.2+

Drop support for EOL Ruby versions (2.4-3.1) and old Faraday versions
(0.8.0, 0.15.0, 0.17.3). CI matrix now tests Ruby 3.2, 3.3, 3.4 with
Faraday 1.x and 2.x.

Author: georgeguimaraes

.github/workflows/main.yml

@@ -19,24 +19,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ['2.4', '2.5', '2.6', '2.7', '3.0', '3.1']
+        ruby: ['3.2', '3.3', '3.4']
         faraday_adapter: [net_http, em_http]
-        faraday: ['~> 0.8.0', '~> 0.15.0', '~> 0.17.3', '~> 1.0', '~> 2.0']
+        faraday: ['~> 1.0', '~> 2.0']
         exclude:
-          # Faraday 2 requires Ruby 2.6+
-          - ruby: '2.5'
-            faraday: '~> 2.0'
-          - ruby: '2.4'
-            faraday: '~> 2.0'
-          # Ruby 3.0+ requires Faraday >= 0.17.3
-          - ruby: '3.0'
-            faraday: '~> 0.8.0'
-          - ruby: '3.0'
-            faraday: '~> 0.15.0'
-          - ruby: '3.1'
-            faraday: '~> 0.8.0'
-          - ruby: '3.1'
-            faraday: '~> 0.15.0'
           # faraday-em_http does not support Faraday 2.0+
           - faraday: '~> 2.0'
             faraday_adapter: em_http

faraday-http-cache.gemspec

@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |gem|
   gem.name          = 'faraday-http-cache'
-  gem.version       = '2.5.1'
+  gem.version       = '2.6.0'
   gem.licenses      = ['Apache-2.0']
   gem.description   = 'Middleware to handle HTTP caching'
   gem.summary       = 'A Faraday middleware that stores and validates cache expiration.'
@@ -15,6 +15,6 @@ Gem::Specification.new do |gem|
   gem.require_paths = ['lib']
   gem.executables   = []
 
-  gem.required_ruby_version = '>= 2.4.0'
+  gem.required_ruby_version = '>= 3.2.0'
   gem.add_dependency 'faraday', '>= 0.8'
 end