Update rspec Ruby, Gemfile, actions/cache, etc.

.github/dependabot.yml

@@ -6,8 +6,8 @@ updates:
     interval: daily
   open-pull-requests-limit: 10
   allow:
-  - dependency-type: direct
-  - dependency-type: indirect
+    - dependency-type: all
+  versioning-strategy: lockfile-only
 - package-ecosystem: github-actions
   directory: "/"
   schedule:

.github/workflows/tests.yml

@@ -19,33 +19,12 @@ jobs:
         id: set-up-homebrew
         uses: Homebrew/actions/setup-homebrew@master
 
-      - name: Cache Homebrew Bundler RubyGems
-        id: cache
-        uses: actions/cache@v1
-        with:
-          path: ${{ steps.set-up-homebrew.outputs.gems-path }}
-          key: ${{ runner.os }}-rubygems-${{ steps.set-up-homebrew.outputs.gems-hash }}
-          restore-keys: ${{ runner.os }}-rubygems-
-
-      - name: Install Homebrew Bundler RubyGems
-        if: steps.cache.outputs.cache-hit != 'true'
-        run: brew install-bundler-gems
-
-      - run: brew test-bot --only-cleanup-before
-
-      - run: brew test-bot --only-setup
-
       - name: Set up Ruby
-        if: runner.os == 'Linux'
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: "2.6"
+          ruby-version: "3.1"
           bundler-cache: true
 
-      - name: Install Homebrew/homebrew-test-bot RubyGems
-        if: runner.os == 'macOS'
-        run: bundle install --jobs 4 --retry 3
-
       - name: Run Homebrew/homebrew-test-bot RSpec tests
         run: bundle exec rspec
 
@@ -77,16 +56,12 @@ jobs:
 
       - name: Cache Homebrew Bundler RubyGems
         id: cache
-        uses: actions/cache@v1
+        uses: actions/cache@v3
         with:
           path: ${{ steps.set-up-homebrew.outputs.gems-path }}
           key: ${{ runner.os }}-rubygems-${{ steps.set-up-homebrew.outputs.gems-hash }}
           restore-keys: ${{ runner.os }}-rubygems-
 
-      - name: Install Homebrew Bundler RubyGems
-        if: steps.cache.outputs.cache-hit != 'true'
-        run: brew install-bundler-gems
-
       - run: brew test-bot --only-cleanup-before
 
       - run: brew test-bot --only-setup

Gemfile

@@ -3,7 +3,7 @@
 source "https://rubygems.org"
 
 group :test do
-  gem "activesupport", "< 7" # 7 requires Ruby 2.7
+  gem "activesupport"
   gem "rspec"
   gem "simplecov"
 end

Gemfile.lock

@@ -1,18 +1,28 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.1.7.6)
+    activesupport (7.1.1)
+      base64
+      bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
+      connection_pool (>= 2.2.5)
+      drb
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
+      mutex_m
       tzinfo (~> 2.0)
-      zeitwerk (~> 2.3)
+    base64 (0.1.1)
+    bigdecimal (3.1.4)
     concurrent-ruby (1.2.2)
+    connection_pool (2.4.1)
     diff-lcs (1.5.0)
     docile (1.4.0)
+    drb (2.1.1)
+      ruby2_keywords
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
     minitest (5.20.0)
+    mutex_m (0.1.2)
     rspec (3.12.0)
       rspec-core (~> 3.12.0)
       rspec-expectations (~> 3.12.0)
@@ -26,6 +36,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.12.0)
     rspec-support (3.12.1)
+    ruby2_keywords (0.0.5)
     simplecov (0.22.0)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
@@ -34,15 +45,14 @@ GEM
     simplecov_json_formatter (0.1.4)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
-    zeitwerk (2.6.12)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  activesupport (< 7)
+  activesupport
   rspec
   simplecov
 
 BUNDLED WITH
-   1.17.3
+   2.4.10

lib/junit.rb

@@ -1,9 +1,5 @@
 # frozen_string_literal: true
 
-require "rexml/document"
-require "rexml/xmldecl"
-require "rexml/cdata"
-
 module Homebrew
   # Creates Junit report with only required by BuildPulse attributes
   # See https://github.com/Homebrew/homebrew-test-bot/pull/621#discussion_r658712640
@@ -15,6 +11,10 @@ def initialize(tests)
     def build(filters: nil)
       filters ||= []
 
+      require "rexml/document"
+      require "rexml/xmldecl"
+      require "rexml/cdata"
+
       @xml_document = REXML::Document.new
       @xml_document << REXML::XMLDecl.new
       testsuites = @xml_document.add_element "testsuites"