Add support for rails 8

.github/workflows/build.yml

@@ -19,8 +19,12 @@ jobs:
           - mysql
         gemfile:
           - Gemfile
+          - spec/ci/rails72.gemfile
           - spec/ci/rails71.gemfile
           - spec/ci/rails70.gemfile
+        exclude:
+          - gemfile: Gemfile
+          - ruby-version: "3.1"
 
     services:
       postgresql:

Gemfile.lock

@@ -2,36 +2,36 @@ PATH
   remote: .
   specs:
     validates_by_schema (0.5.2)
-      activerecord (>= 6.0.0)
+      activerecord (>= 7.0.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    actionpack (7.2.1.2)
-      actionview (= 7.2.1.2)
-      activesupport (= 7.2.1.2)
+    actionpack (8.0.0)
+      actionview (= 8.0.0)
+      activesupport (= 8.0.0)
       nokogiri (>= 1.8.5)
-      racc
-      rack (>= 2.2.4, < 3.2)
+      rack (>= 2.2.4)
       rack-session (>= 1.0.1)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
       useragent (~> 0.16)
-    actionview (7.2.1.2)
-      activesupport (= 7.2.1.2)
+    actionview (8.0.0)
+      activesupport (= 8.0.0)
       builder (~> 3.1)
       erubi (~> 1.11)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
-    activemodel (7.2.1.2)
-      activesupport (= 7.2.1.2)
-    activerecord (7.2.1.2)
-      activemodel (= 7.2.1.2)
-      activesupport (= 7.2.1.2)
+    activemodel (8.0.0)
+      activesupport (= 8.0.0)
+    activerecord (8.0.0)
+      activemodel (= 8.0.0)
+      activesupport (= 8.0.0)
       timeout (>= 0.4.0)
-    activesupport (7.2.1.2)
+    activesupport (8.0.0)
       base64
+      benchmark (>= 0.3)
       bigdecimal
       concurrent-ruby (~> 1.0, >= 1.3.1)
       connection_pool (>= 2.2.5)
@@ -41,7 +41,9 @@ GEM
       minitest (>= 5.1)
       securerandom (>= 0.3)
       tzinfo (~> 2.0, >= 2.0.5)
+      uri (>= 0.13.1)
     base64 (0.2.0)
+    benchmark (0.4.0)
     bigdecimal (3.1.8)
     builder (3.3.0)
     concurrent-ruby (1.3.4)
@@ -61,43 +63,42 @@ GEM
     loofah (2.23.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.12.0)
-    mini_portile2 (2.8.7)
-    minitest (5.25.1)
+    mini_portile2 (2.8.8)
+    minitest (5.25.2)
     mysql2 (0.5.6)
     nokogiri (1.16.7)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     pg (1.5.9)
-    psych (5.1.2)
+    psych (5.2.0)
       stringio
     racc (1.8.1)
     rack (3.1.8)
     rack-session (2.0.0)
       rack (>= 3.0.0)
     rack-test (2.1.0)
       rack (>= 1.3)
-    rackup (2.1.0)
+    rackup (2.2.1)
       rack (>= 3)
-      webrick (~> 1.8)
     rails-dom-testing (2.2.0)
       activesupport (>= 5.0.0)
       minitest
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.6.0)
       loofah (~> 2.21)
       nokogiri (~> 1.14)
-    railties (7.2.1.2)
-      actionpack (= 7.2.1.2)
-      activesupport (= 7.2.1.2)
+    railties (8.0.0)
+      actionpack (= 8.0.0)
+      activesupport (= 8.0.0)
       irb (~> 1.13)
       rackup (>= 1.0.0)
       rake (>= 12.2)
       thor (~> 1.0, >= 1.2.2)
       zeitwerk (~> 2.6)
     rake (13.2.1)
-    rdoc (6.7.0)
+    rdoc (6.8.1)
       psych (>= 4.0.0)
-    reline (0.5.10)
+    reline (0.5.12)
       io-console (~> 0.5)
     rspec-core (3.13.2)
       rspec-support (~> 3.13.0)
@@ -107,7 +108,7 @@ GEM
     rspec-mocks (3.13.2)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
-    rspec-rails (7.0.1)
+    rspec-rails (7.1.0)
       actionpack (>= 7.0)
       activesupport (>= 7.0)
       railties (>= 7.0)
@@ -116,7 +117,7 @@ GEM
       rspec-mocks (~> 3.13)
       rspec-support (~> 3.13)
     rspec-support (3.13.1)
-    securerandom (0.3.1)
+    securerandom (0.3.2)
     shoulda-matchers (6.4.0)
       activesupport (>= 5.2.0)
     simplecov (0.22.0)
@@ -126,16 +127,16 @@ GEM
     simplecov-html (0.13.1)
     simplecov-lcov (0.8.0)
     simplecov_json_formatter (0.1.4)
-    sqlite3 (1.7.3)
+    sqlite3 (2.3.1)
       mini_portile2 (~> 2.8.0)
-    stringio (3.1.1)
+    stringio (3.1.2)
     thor (1.3.2)
-    timeout (0.4.1)
+    timeout (0.4.2)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
+    uri (1.0.2)
     useragent (0.16.10)
-    webrick (1.8.2)
-    zeitwerk (2.6.18)
+    zeitwerk (2.7.1)
 
 PLATFORMS
   ruby
@@ -148,7 +149,7 @@ DEPENDENCIES
   shoulda-matchers
   simplecov
   simplecov-lcov
-  sqlite3 (< 2.0)
+  sqlite3
   validates_by_schema!
 
 BUNDLED WITH

lib/validates_by_schema.rb

@@ -40,12 +40,7 @@ def define_schema_validations
     end
 
     def fetch_unique_indexes
-      if connection.schema_cache.respond_to?(:indexes)
-        connection.schema_cache.indexes(table_name).select(&:unique)
-      else
-        # Rails < 6.0
-        connection.indexes(table_name).select(&:unique)
-      end
+      connection.schema_cache.indexes(table_name).select(&:unique)
     end
 
     def customized_schema_validatable_columns

spec/ci/rails70.gemfile

@@ -2,6 +2,8 @@ source 'https://rubygems.org'
 
 gemspec path: '../..'
 
+gem 'sqlite3', '< 2.0'
+
 gem 'simplecov', require: false
 gem 'simplecov-lcov', require: false
 

spec/ci/rails71.gemfile

@@ -2,6 +2,8 @@ source 'https://rubygems.org'
 
 gemspec path: '../..'
 
+gem 'sqlite3', '< 2.0'
+
 gem 'simplecov', require: false
 gem 'simplecov-lcov', require: false
 

spec/ci/rails72.gemfile

@@ -0,0 +1,10 @@
+source 'https://rubygems.org'
+
+gemspec path: '../..'
+
+gem 'sqlite3', '< 2.0'
+
+gem 'simplecov', require: false
+gem 'simplecov-lcov', require: false
+
+gem 'activerecord', '~> 7.2.0'

validates_by_schema.gemspec

@@ -24,12 +24,12 @@ Gem::Specification.new do |s|
   s.test_files = Dir['spec/**/*']
   s.require_paths = ['lib']
 
-  s.add_dependency 'activerecord', '>= 6.0.0'
+  s.add_dependency 'activerecord', '>= 7.0.0'
 
   s.add_development_dependency 'mysql2'
   s.add_development_dependency 'pg'
   s.add_development_dependency 'rake'
   s.add_development_dependency 'rspec-rails'
   s.add_development_dependency 'shoulda-matchers'
-  s.add_development_dependency 'sqlite3', '< 2.0' # for the moment
+  s.add_development_dependency 'sqlite3'
 end