Update benchmark gems and test on Ruby 3.2

.github/workflows/main.yml

@@ -14,7 +14,7 @@ jobs:
       matrix:
         # Due to https://github.com/actions/runner/issues/849, we have to use
         # quotes for '3.0' -- without quotes, CI sees '3' and runs the latest.
-        ruby: [2.4, 2.5, 2.6, 2.7, '3.0', 3.1, jruby, truffleruby-head]
+        ruby: [2.4, 2.5, 2.6, 2.7, '3.0', 3.1, 3.2, jruby, truffleruby-head]
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
@@ -24,7 +24,7 @@ jobs:
     - name: Set bundler environment variables
       run: |
         echo "BUNDLE_WITHOUT=checks:docs" >> $GITHUB_ENV
-      if: matrix.ruby != 3.1
+      if: matrix.ruby != 3.2
 
     # Use 'bundler-cache: true' instead of actions/cache as advised:
     #   * https://github.com/actions/cache/blob/main/examples.md#ruby---bundler
@@ -40,18 +40,18 @@ jobs:
         files: ./coverage/coverage.xml
         fail_ci_if_error: true # optional (default = false)
         verbose: true # optional (default = false)
-      if: matrix.ruby == 3.1
+      if: matrix.ruby == 3.2
 
     - run: bundle exec rubocop
-      if: matrix.ruby == 3.1
+      if: matrix.ruby == 3.2
 
     - run: |
         bundle exec yard doctest
         bundle exec dokaz
-      if: matrix.ruby == 3.1
+      if: matrix.ruby == 3.2
 
-    - name: Run benchmarks on Ruby 2.7 or 3.1
+    - name: Run benchmarks on Ruby 2.7 or 3.2
       run: |
         BUNDLE_GEMFILE=benchmarks/Gemfile bundle install --jobs 4 --retry 3
         BUNDLE_GEMFILE=benchmarks/Gemfile bundle exec ruby benchmarks/benchmarks.rb
-      if: matrix.ruby == '2.7' || matrix.ruby == '3.1'
+      if: matrix.ruby == '2.7' || matrix.ruby == '3.2'

.ruby-version

@@ -1 +1 @@
-3.1.2
+3.2.1

CHANGELOG.md

@@ -13,7 +13,9 @@ _No breaking changes!_
 
 **Project enhancements:**
 
-- Updated benchmark results in `README.md` to Ruby 3.1.2 and 2.7.6
+- Updated benchmark results in `README.md` to Ruby 3.2.1 and 2.7.7
+- Updated `Dry::Core` gem version to 1.0.0 in benchmarks
+- Updated `Memery` gem version to 1.4.1 in benchmarks
 - Updated `Memoized` gem version to 1.1.1 in benchmarks
 - Reorganized `CHANGELOG.md` for improved clarity and completeness
   [[#282](https://github.com/panorama-ed/memo_wise/pull/282)]

Gemfile

@@ -24,8 +24,8 @@ end
 
 # Excluded from CI except on latest MRI Ruby, to reduce compatibility burden
 group :docs do
-  gem "dokaz"
-  gem "redcarpet", "~> 3.5"
+  gem "dokaz", "~> 0.0.5"
+  gem "redcarpet", "~> 3.6"
   gem "yard", "~> 0.9"
   gem "yard-doctest", "~> 0.1"
 end

Gemfile.lock

@@ -30,23 +30,24 @@ GEM
     concurrent-ruby (1.1.9)
     diff-lcs (1.5.0)
     docile (1.4.0)
-    dokaz (0.0.4)
+    dokaz (0.0.5)
       ansi
-      rouge
+      rouge (~> 4)
       slop (~> 3)
     i18n (1.10.0)
       concurrent-ruby (~> 1.0)
+    json (2.6.3)
     minitest (5.15.0)
-    parallel (1.21.0)
-    parser (3.1.1.0)
+    parallel (1.22.1)
+    parser (3.2.0.0)
       ast (~> 2.4.1)
     rack (3.0.0)
     rainbow (3.1.1)
     rake (13.0.6)
-    redcarpet (3.5.1)
-    regexp_parser (2.2.1)
+    redcarpet (3.6.0)
+    regexp_parser (2.6.1)
     rexml (3.2.5)
-    rouge (3.28.0)
+    rouge (4.1.0)
     rspec (3.11.0)
       rspec-core (~> 3.11.0)
       rspec-expectations (~> 3.11.0)
@@ -60,16 +61,17 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.11.0)
     rspec-support (3.11.0)
-    rubocop (1.25.1)
+    rubocop (1.43.0)
+      json (~> 2.3)
       parallel (~> 1.10)
-      parser (>= 3.1.0.0)
+      parser (>= 3.2.0.0)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 1.8, < 3.0)
-      rexml
-      rubocop-ast (>= 1.15.1, < 2.0)
+      rexml (>= 3.2.5, < 4.0)
+      rubocop-ast (>= 1.24.1, < 2.0)
       ruby-progressbar (~> 1.7)
-      unicode-display_width (>= 1.4.0, < 3.0)
-    rubocop-ast (1.16.0)
+      unicode-display_width (>= 2.4.0, < 3.0)
+    rubocop-ast (1.24.1)
       parser (>= 3.1.1.0)
     rubocop-performance (1.13.2)
       rubocop (>= 1.7.0, < 2.0)
@@ -95,7 +97,7 @@ GEM
     slop (3.6.0)
     tzinfo (2.0.4)
       concurrent-ruby (~> 1.0)
-    unicode-display_width (2.1.0)
+    unicode-display_width (2.4.2)
     values (1.8.0)
     webrick (1.7.0)
     yard (0.9.28)
@@ -108,11 +110,11 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  dokaz
+  dokaz (~> 0.0.5)
   memo_wise!
   panolint!
   rake
-  redcarpet (~> 3.5)
+  redcarpet (~> 3.6)
   rspec (~> 3.11)
   simplecov
   simplecov-cobertura

README.md

@@ -114,36 +114,36 @@ For more usage details, see our detailed [documentation](#documentation).
 
 Benchmarks are run in GitHub Actions, and the tables below are updated with every code change. **Values >1.00x represent how much _slower_ each gem’s memoized value retrieval is than the latest commit of `MemoWise`**, according to [`benchmark-ips`](https://github.com/evanphx/benchmark-ips) (2.9.2).
 
-Results using Ruby 3.1.2:
+Results using Ruby 3.2.1:
 
-|Method arguments|`Dry::Core`\* (0.7.1)|`Memery` (1.4.0)|
+|Method arguments|`Dry::Core`\* (1.0.0)|`Memery` (1.4.1)|
 |--|--|--|
-|`()` (none)|1.14x|13.06x|
-|`(a)`|1.22x|7.24x|
-|`(a, b)`|1.17x|6.79x|
-|`(a:)`|1.33x|16.68x|
-|`(a:, b:)`|1.24x|13.73x|
-|`(a, b:)`|1.16x|13.58x|
-|`(a, *args)`|0.84x|1.95x|
-|`(a:, **kwargs)`|0.84x|3.41x|
-|`(a, *args, b:, **kwargs)`|0.75x|2.08x|
+|`()` (none)|0.55x|3.66x|
+|`(a)`|1.55x|8.09x|
+|`(a, b)`|1.21x|6.09x|
+|`(a:)`|1.42x|13.29x|
+|`(a:, b:)`|1.17x|10.04x|
+|`(a, b:)`|1.18x|10.32x|
+|`(a, *args)`|0.78x|1.54x|
+|`(a:, **kwargs)`|0.80x|2.22x|
+|`(a, *args, b:, **kwargs)`|0.71x|1.38x|
 
 \* `Dry::Core`
 [may cause incorrect behavior caused by hash collisions](https://github.com/dry-rb/dry-core/issues/63).
 
-Results using Ruby 2.7.6 (because these gems raise errors in Ruby 3.x):
+Results using Ruby 2.7.7 (because these gems raise errors in Ruby 3.x):
 
 |Method arguments|`DDMemoize` (1.0.0)|`Memoist` (0.16.2)|`Memoized` (1.1.1)|`Memoizer` (1.0.3)|
 |--|--|--|--|--|
-|`()` (none)|24.72x|2.36x|27.25x|2.88x|
-|`(a)`|22.13x|14.22x|23.37x|12.54x|
-|`(a, b)`|17.70x|12.04x|17.69x|10.66x|
-|`(a:)`|31.24x|24.94x|26.47x|22.97x|
-|`(a:, b:)`|25.76x|20.78x|21.41x|19.47x|
-|`(a, b:)`|23.97x|19.53x|19.91x|18.01x|
-|`(a, *args)`|3.23x|2.21x|3.34x|1.98x|
-|`(a:, **kwargs)`|2.92x|2.45x|2.57x|2.24x|
-|`(a, *args, b:, **kwargs)`|2.22x|1.88x|1.99x|1.78x|
+|`()` (none)|23.65x|2.38x|27.26x|2.71x|
+|`(a)`|22.27x|15.66x|22.82x|13.61x|
+|`(a, b)`|18.72x|13.85x|18.79x|12.42x|
+|`(a:)`|31.54x|25.56x|26.57x|23.88x|
+|`(a:, b:)`|27.56x|22.78x|23.67x|21.43x|
+|`(a, b:)`|26.16x|21.75x|22.45x|20.63x|
+|`(a, *args)`|3.10x|2.32x|3.25x|2.02x|
+|`(a:, **kwargs)`|2.82x|2.37x|2.59x|2.23x|
+|`(a, *args, b:, **kwargs)`|2.14x|1.84x|1.97x|1.75x|
 
 You can run benchmarks yourself with:
 

benchmarks/Gemfile

@@ -4,13 +4,13 @@ source "https://rubygems.org"
 
 git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
-ruby ">= 2.7.6"
+ruby ">= 2.7.7"
 
 gem "benchmark-ips", "2.10.0"
 
 if RUBY_VERSION > "3"
-  gem "dry-core", "0.7.1"
-  gem "memery", "1.4.0"
+  gem "dry-core", "1.0.0"
+  gem "memery", "1.4.1"
 else
   gem "ddmemoize", "1.0.0"
   gem "memoist", "0.16.2"

lib/memo_wise.rb

@@ -1,6 +1,7 @@
 # frozen_string_literal: true
 
-require "set"
+# Disable RuboCop here because Ruby < 3.2 does not load `set` by default.
+require "set" # rubocop:disable Lint/RedundantRequireStatement
 
 require "memo_wise/internal_api"
 require "memo_wise/version"
@@ -30,12 +31,12 @@ module MemoWise
   # [calling the original](https://medium.com/@jeremy_96642/ruby-method-auditing-using-module-prepend-4f4e69aacd95)
   # constructor.
   #
-  # - **Q:** Why is [Module#prepend](https://ruby-doc.org/core-3.1.0/Module.html#method-i-prepend)
+  # - **Q:** Why is [Module#prepend](https://ruby-doc.org/3.2.1/Module.html#method-i-prepend)
   #          important here
   #          ([more info](https://medium.com/@leo_hetsch/ruby-modules-include-vs-prepend-vs-extend-f09837a5b073))?
   # - **A:** To set up *mutable state* inside the instance, even if the original
   #          constructor will then call
-  #          [Object#freeze](https://ruby-doc.org/core-3.1.0/Object.html#method-i-freeze).
+  #          [Object#freeze](https://ruby-doc.org/3.2.1/Object.html#method-i-freeze).
   #
   # This approach supports memoization on frozen (immutable) objects -- for
   # example, classes created by the
@@ -84,7 +85,7 @@ def initialize(#{all_args})
   # @param target [Class]
   #   The `Class` into to prepend the MemoWise methods e.g. `memo_wise`
   #
-  # @see https://ruby-doc.org/core-3.1.0/Module.html#method-i-prepended
+  # @see https://ruby-doc.org/3.2.1/Module.html#method-i-prepend
   #
   # @example
   #   class Example
@@ -99,7 +100,7 @@ class << target
       #
       # This is necessary in addition to the `#initialize` method definition
       # above because
-      # [`Class#allocate`](https://ruby-doc.org/core-3.1.0/Class.html#method-i-allocate)
+      # [`Class#allocate`](https://ruby-doc.org/3.2.1/Class.html#method-i-allocate)
       # bypasses `#initialize`, and when it's used (e.g.,
       # [in ActiveRecord](https://github.com/rails/rails/blob/a395c3a6af1e079740e7a28994d77c8baadd2a9d/activerecord/lib/active_record/persistence.rb#L411))
       # we still need to be able to access MemoWise's instance variable. Despite
@@ -254,7 +255,7 @@ def #{method_name}(#{MemoWise::InternalAPI.args_str(method)})
         )
       end
 
-      # Override [Module#instance_method](https://ruby-doc.org/core-3.1.0/Module.html#method-i-instance_method)
+      # Override [Module#instance_method](https://ruby-doc.org/3.2.1/Module.html#method-i-instance_method)
       # to proxy the original `UnboundMethod#parameters` results. We want the
       # parameters to reflect the original method in order to support callers
       # who want to use Ruby reflection to process the method parameters,

spec/memo_wise_spec.rb

@@ -143,8 +143,7 @@
       end
     end
 
-    shared_examples "handles memoized/non-memoized methods with the same name at different "\
-                    "scopes" do
+    shared_examples "handles memoized/non-memoized methods with the same name at different scopes" do
       context "with non-memoized method with same name as memoized method" do
         context "when methods have no arguments" do
           it "does not memoize the non-memoized method" do

spec/prepending_initializer_spec.rb

@@ -7,7 +7,7 @@
         Class.new do
           prepend MemoWise
 
-          def initialize(arg); end
+          def initialize(arg); end # rubocop:disable Style/RedundantInitialize
         end
       end
 
@@ -21,7 +21,7 @@ def initialize(arg); end
         Class.new do
           prepend MemoWise
 
-          def initialize(kwarg:); end
+          def initialize(kwarg:); end # rubocop:disable Style/RedundantInitialize
         end
       end
 
@@ -35,7 +35,7 @@ def initialize(kwarg:); end
         Class.new do
           prepend MemoWise
 
-          def initialize(arg, kwarg:); end
+          def initialize(arg, kwarg:); end # rubocop:disable Style/RedundantInitialize
         end
       end
 

spec/proxying_original_method_params_spec.rb

@@ -10,7 +10,7 @@
       Class.new do
         prepend MemoWise
 
-        def initialize(foo, bar:); end
+        def initialize(foo, bar:); end # rubocop:disable Style/RedundantInitialize
 
         DefineMethodsForTestingMemoWise.define_methods_for_testing_memo_wise(
           target: self,