💚 Fix CI (iii)

Author: pboling

Gemfile.lock

@@ -147,6 +147,11 @@ GEM
     rspec-mocks (3.13.4)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
+    rspec-pending_for (0.1.17)
+      rake (>= 10)
+      rspec-core (~> 3.0)
+      ruby_engine (~> 2.0)
+      ruby_version (~> 1.0)
     rspec-support (3.13.3)
     rubocop (1.75.6)
       json (~> 2.3)
@@ -201,6 +206,8 @@ GEM
       lint_roller (~> 1.1)
       rubocop (~> 1.72, >= 1.72.1)
     ruby-progressbar (1.13.0)
+    ruby_engine (2.0.3)
+    ruby_version (1.0.3)
     simplecov (0.22.0)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
@@ -268,6 +275,7 @@ DEPENDENCIES
   reek (~> 6.4)
   rspec (~> 3.13)
   rspec-block_is_expected (~> 1.0, >= 1.0.6)
+  rspec-pending_for (~> 0.1, >= 0.1.17)
   rubocop (~> 1.73, >= 1.73.2)
   rubocop-lts (~> 8.1, >= 8.1.1)
   rubocop-packaging (~> 0.5, >= 0.5.2)

snaky_hash.gemspec

@@ -95,5 +95,6 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency("rake", "~> 13.0")                    # ruby >= 2.2
   spec.add_development_dependency("rspec", "~> 3.13")                   # ruby >= 0
   spec.add_development_dependency("rspec-block_is_expected", "~> 1.0", ">= 1.0.6")  # ruby >= 1.8.7
+  spec.add_development_dependency("rspec-pending_for", "~> 0.1", ">= 0.1.17")       # ruby >= 1.8.7
   spec.add_development_dependency("stone_checksums", "~> 1.0")                      # ruby >= 2.2
 end

spec/snaky_hash/symbol_keyed_spec.rb

@@ -8,6 +8,11 @@
   it_behaves_like "a snaked hash"
 
   it "can transform keys to symbol" do
+    skip_for(
+      engine: "ruby",
+      versions: %w(2.2.10 2.3.8 2.4.10),
+      reason: "transform_keys is not available in these versions of Ruby"
+    )
     a = described_class.new("asd" => "asd")
     b = a.transform_keys(&:to_sym)
     expect(b.keys).to eq([:asd])

spec/spec_helper.rb

@@ -5,6 +5,7 @@
 
 # Third Party Libraries
 require "rspec/block_is_expected"
+require "rspec/pending_for"
 require "version_gem/ruby"
 require "version_gem/rspec"