Drop Ruby 3.1, support Ruby 3.4

Author: cretz

.github/workflows/build-gems.yml

@@ -1,5 +1,6 @@
 name: Build Gems
 on:
+  pull_request:
   push:
     branches:
       - main
@@ -23,7 +24,7 @@ jobs:
       - name: Setup Ruby and Rust
         uses: oxidize-rb/actions/setup-ruby-and-rust@v1
         with:
-          ruby-version: "3.3"
+          ruby-version: "3.4"
           bundler-cache: true
           cargo-cache: true
           cargo-vendor: true
@@ -35,7 +36,7 @@ jobs:
         id: cross-gem
         with:
           platform: ${{ matrix.rubyPlatform }}
-          ruby-versions: "3.1,3.2,3.3"
+          ruby-versions: "3.2,3.3,3.4"
           working-directory: ./temporalio
 
       - name: Upload gem
@@ -55,7 +56,7 @@ jobs:
       - name: Setup Ruby and Rust
         uses: oxidize-rb/actions/setup-ruby-and-rust@v1
         with:
-          ruby-version: "3.3"
+          ruby-version: "3.4"
           bundler-cache: true
           cargo-cache: true
           cache-version: v1-source
@@ -85,7 +86,7 @@ jobs:
         # TODO(cretz): Enable windows-latest if we can figure out Windows issue, see
         #   https://github.com/temporalio/sdk-ruby/issues/172
         os: [ubuntu-latest, macos-intel, macos-latest]
-        rubyVersion: ["3.1", "3.2", "3.3"]
+        rubyVersion: ["3.2", "3.3", "3.4"]
         include:
           - os: ubuntu-latest
             rubyPlatform: x86_64-linux

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ jobs:
         # https://github.com/temporalio/sdk-ruby/issues/172
         os: [ubuntu-latest, macos-latest]
         # Earliest and latest supported
-        rubyVersion: ["3.2", "3.3"]
+        rubyVersion: ["3.2", "3.4"]
 
         include:
           - os: ubuntu-latest

README.md

@@ -1,6 +1,6 @@
 <div style="overflow: hidden"><img src="https://raw.githubusercontent.com/temporalio/assets/main/files/w/ruby.png" alt="Temporal Ruby SDK" /></div>
 
-![Ruby 3.1 | 3.2 | 3.3](https://img.shields.io/badge/ruby-3.1%20%7C%203.2%20%7C%203.3-blue.svg?style=for-the-badge)
+![Ruby 3.2 | 3.3 | 3.4](https://img.shields.io/badge/ruby-3.2%20|%203.3%20|%203.4-blue.svg?style=for-the-badge)
 [![MIT](https://img.shields.io/github/license/temporalio/sdk-ruby.svg?style=for-the-badge)](LICENSE)
 [![Gem](https://img.shields.io/gem/v/temporalio?style=for-the-badge)](https://rubygems.org/gems/temporalio)
 
@@ -76,7 +76,7 @@ until the SDK is marked stable.
 
 ### Installation
 
-The Ruby SDK works with Ruby 3.1, 3.2, and 3.3. 3.4 support will be added soon, and 3.1 support will be dropped soon.
+The Ruby SDK works with Ruby 3.2, 3.3, and 3.4.
 
 Can require in a Gemfile like:
 

temporalio/.rubocop.yml

@@ -4,7 +4,7 @@ inherit_mode:
 
 AllCops:
   NewCops: enable
-  TargetRubyVersion: 3.1
+  TargetRubyVersion: 3.2
   SuggestExtensions: false
   Exclude:
     - ext/**/*
@@ -64,6 +64,10 @@ Metrics/ModuleLength:
 Metrics/PerceivedComplexity:
   Max: 40
 
+# We want the `*args` syntax instead of `*` so we can document clearly in YARD
+Style/ArgumentsForwarding:
+  UseAnonymousForwarding: false
+
 # We want classes to be documented
 Style/Documentation:
   Enabled: true