Drop support for Rails 6.0.x

.github/workflows/ci.yml

@@ -61,7 +61,6 @@ jobs:
           - rails_7.1.0
           - rails_7.0.8
           - rails_6.1.7
-          - rails_6.0.6
         adapter:
           - sqlite3
           - postgresql

README.md

@@ -11,7 +11,7 @@
 
 It's tested against :
 
-* Rails: 6.0.6 / 6.1.7 / 7.0.4 / 7.1.0
+* Rails: 6.1.7 / 7.0.4 / 7.1.0
 * Ruby: 3.0 / 3.1 / 3.2 / 3.3
 * Databases: MySQL 8 / SQLite3 / Postgresql 16 / Oracle XE 11.2 (thanks to [travis-oracle](https://github.com/cbandy/travis-oracle))
 * Adapters: sqlite / mysql2 / trilogy / postgres / postgis / oracle

ajax-datatables-rails.gemspec

@@ -23,7 +23,7 @@ Gem::Specification.new do |s|
 
   s.files = `git ls-files`.split("\n")
 
-  s.add_runtime_dependency 'rails', '>= 6.0'
+  s.add_runtime_dependency 'rails', '>= 6.1'
   s.add_runtime_dependency 'zeitwerk'
 
   s.add_development_dependency 'activerecord-oracle_enhanced-adapter'

appraisal.yml

@@ -1,37 +1,4 @@
 ---
-6.0.6:
-  sqlite3:
-    version: ~> 1.4.0
-    install_if: '-> { ENV["DB_ADAPTER"] == "sqlite3" }'
-  mysql2:
-    version: ''
-    install_if: '-> { ENV["DB_ADAPTER"] == "mysql2" }'
-  activerecord-trilogy-adapter:
-    version: ''
-    install_if: '-> { ENV["DB_ADAPTER"] == "trilogy" }'
-  activerecord-oracle_enhanced-adapter:
-    version: ~> 6.0.0
-    install_if: '-> { ENV["DB_ADAPTER"] == "oracle_enhanced" }'
-  ruby-oci8:
-    version: ''
-    install_if: '-> { ENV["DB_ADAPTER"] == "oracle_enhanced" }'
-  activerecord-postgis-adapter:
-    version: ''
-    install_if: '-> { ENV["DB_ADAPTER"] == "postgis" }'
-  base64:
-    version: ''
-    install_if: '-> { Gem::Version.new(RUBY_VERSION) >= Gem::Version.new("3.4.0") }'
-  bigdecimal:
-    version: ''
-    install_if: '-> { Gem::Version.new(RUBY_VERSION) >= Gem::Version.new("3.4.0") }'
-  mutex_m:
-    version: ''
-    install_if: '-> { Gem::Version.new(RUBY_VERSION) >= Gem::Version.new("3.4.0") }'
-  drb:
-    version: ''
-    install_if: '-> { Gem::Version.new(RUBY_VERSION) >= Gem::Version.new("3.4.0") }'
-
-
 6.1.7:
   sqlite3:
     version: ~> 1.4.0