Replace 3.5 with 4.0 in version guards

command_line/dash_0_spec.rb

@@ -5,7 +5,7 @@
     ruby_exe("puts $/, $-0", options: "-072").should == ":\n:\n"
   end
 
-  ruby_version_is "3.5" do
+  ruby_version_is "4.0" do
     it "sets $/ and $-0 as a frozen string" do
       ruby_exe("puts $/.frozen?, $-0.frozen?", options: "-072").should == "true\ntrue\n"
     end

core/enumerable/to_set_spec.rb

@@ -11,7 +11,7 @@
     [1, 2, 3].to_set { |x| x * x }.should == Set[1, 4, 9]
   end
 
-  ruby_version_is "3.5" do
+  ruby_version_is "4.0" do
     it "instantiates an object of provided as the first argument set class" do
       set = nil
       proc{set = [1, 2, 3].to_set(EnumerableSpecs::SetSubclass)}.should complain(/Enumerable#to_set/)
@@ -20,7 +20,7 @@
     end
   end
 
-  ruby_version_is ""..."3.5" do
+  ruby_version_is ""..."4.0" do
     it "instantiates an object of provided as the first argument set class" do
       set = [1, 2, 3].to_set(EnumerableSpecs::SetSubclass)
       set.should be_kind_of(EnumerableSpecs::SetSubclass)

core/file/stat/birthtime_spec.rb

@@ -1,7 +1,7 @@
 require_relative '../../../spec_helper'
 
 platform_is(:windows, :darwin, :freebsd, :netbsd,
-            *ruby_version_is("3.5") { :linux },
+            *ruby_version_is("4.0") { :linux },
            ) do
   not_implemented_messages = [
     "birthtime() function is unimplemented", # unsupported OS/version

core/kernel/caller_locations_spec.rb

@@ -83,7 +83,7 @@
       end
     end
 
-    ruby_version_is "3.4"..."3.5" do
+    ruby_version_is "3.4"..."4.0" do
       it "includes core library methods defined in Ruby" do
         file, line = Kernel.instance_method(:tap).source_location
         file.should.start_with?('<internal:')
@@ -95,7 +95,7 @@
       end
     end
 
-    ruby_version_is "3.5" do
+    ruby_version_is "4.0" do
       it "does not include core library methods defined in Ruby" do
         file, line = Kernel.instance_method(:tap).source_location
         file.should.start_with?('<internal:')

core/kernel/caller_spec.rb

@@ -84,7 +84,7 @@
   end
 
   guard -> { Kernel.instance_method(:tap).source_location } do
-    ruby_version_is ""..."3.5" do
+    ruby_version_is ""..."4.0" do
       it "includes core library methods defined in Ruby" do
         file, line = Kernel.instance_method(:tap).source_location
         file.should.start_with?('<internal:')
@@ -95,7 +95,7 @@
       end
     end
 
-    ruby_version_is "3.5" do
+    ruby_version_is "4.0" do
       it "includes core library methods defined in Ruby" do
         file, line = Kernel.instance_method(:tap).source_location
         file.should.start_with?('<internal:')

core/kernel/inspect_spec.rb

@@ -29,7 +29,7 @@ class << obj
     obj.inspect.should be_kind_of(String)
   end
 
-  ruby_version_is "3.5" do
+  ruby_version_is "4.0" do
     it "calls #instance_variables_to_inspect private method to know which variables to display" do
       obj = Object.new
       obj.instance_eval do

core/kernel/require_spec.rb

@@ -17,7 +17,7 @@
   end
 
   provided = %w[complex enumerator fiber rational thread ruby2_keywords]
-  ruby_version_is "3.5" do
+  ruby_version_is "4.0" do
     provided << "set"
     provided << "pathname"
   end
@@ -32,7 +32,7 @@
 
     features.sort.should == provided.sort
 
-    ruby_version_is "3.5" do
+    ruby_version_is "4.0" do
       provided.map! { |f| f == "pathname" ? "pathname.so" : f }
     end
 

core/marshal/dump_spec.rb

@@ -231,7 +231,7 @@ def _dump(level)
       Marshal.dump(MarshalSpec::ClassWithOverriddenName).should == "\x04\bc)MarshalSpec::ClassWithOverriddenName"
     end
 
-    ruby_version_is "3.5" do
+    ruby_version_is "4.0" do
       it "dumps a class with multibyte characters in name" do
         source_object = eval("MarshalSpec::MultibyteぁあぃいClass".dup.force_encoding(Encoding::UTF_8))
         Marshal.dump(source_object).should == "\x04\bIc,MarshalSpec::Multibyte\xE3\x81\x81\xE3\x81\x82\xE3\x81\x83\xE3\x81\x84Class\x06:\x06ET"
@@ -261,7 +261,7 @@ def _dump(level)
       Marshal.dump(MarshalSpec::ModuleWithOverriddenName).should == "\x04\bc*MarshalSpec::ModuleWithOverriddenName"
     end
 
-    ruby_version_is "3.5" do
+    ruby_version_is "4.0" do
       it "dumps a module with multibyte characters in name" do
         source_object = eval("MarshalSpec::MultibyteけげこごModule".dup.force_encoding(Encoding::UTF_8))
         Marshal.dump(source_object).should == "\x04\bIm-MarshalSpec::Multibyte\xE3\x81\x91\xE3\x81\x92\xE3\x81\x93\xE3\x81\x94Module\x06:\x06ET"
@@ -880,7 +880,7 @@ def finalizer.noop(_)
       Marshal.dump(obj).should include("MarshalSpec::TimeWithOverriddenName")
     end
 
-    ruby_version_is "3.5" do
+    ruby_version_is "4.0" do
       it "dumps a Time subclass with multibyte characters in name" do
         source_object = eval("MarshalSpec::MultibyteぁあぃいTime".dup.force_encoding(Encoding::UTF_8))
         Marshal.dump(source_object).should == "\x04\bIc+MarshalSpec::Multibyte\xE3\x81\x81\xE3\x81\x82\xE3\x81\x83\xE3\x81\x84Time\x06:\x06ET"

core/method/source_location_spec.rb

@@ -109,10 +109,10 @@ def f
       eval('def self.m; end', nil, "foo", 100)
     end
     location = c.method(:m).source_location
-    ruby_version_is(""..."3.5") do
+    ruby_version_is(""..."4.0") do
       location.should == ["foo", 100]
     end
-    ruby_version_is("3.5") do
+    ruby_version_is("4.0") do
       location.should == ["foo", 100, 0, 100, 15]
     end
   end

core/module/ruby2_keywords_spec.rb

@@ -233,7 +233,7 @@ def obj.foo(*a, **b) end
     }.should complain(/Skipping set of ruby2_keywords flag for/)
   end
 
-  ruby_version_is "3.5" do
+  ruby_version_is "4.0" do
     it "prints warning when a method accepts post arguments" do
       obj = Object.new
       def obj.foo(*a, b) end

core/module/set_temporary_name_spec.rb

@@ -109,7 +109,7 @@ module m::N; end
       m.name.should == "fake_name_2"
     end
 
-    ruby_bug "#21094", ""..."3.5" do
+    ruby_bug "#21094", ""..."4.0" do
       it "also updates a name of a nested module" do
         m = Module.new
         m::N = Module.new

core/objectspace/_id2ref_spec.rb

@@ -1,6 +1,6 @@
 require_relative '../../spec_helper'
 
-ruby_version_is "3.5" do
+ruby_version_is "4.0" do
   describe "ObjectSpace._id2ref" do
     it "is deprecated" do
       id = nil.object_id
@@ -11,7 +11,7 @@
   end
 end
 
-ruby_version_is ""..."3.5" do
+ruby_version_is ""..."4.0" do
   describe "ObjectSpace._id2ref" do
     it "converts an object id to a reference to the object" do
       s = "I am a string"

core/proc/ruby2_keywords_spec.rb

@@ -54,7 +54,7 @@
     }.should complain(/Skipping set of ruby2_keywords flag for/)
   end
 
-  ruby_version_is "3.5" do
+  ruby_version_is "4.0" do
     it "prints warning when a proc accepts post arguments" do
       f = -> *a, b { }
 

core/proc/source_location_spec.rb

@@ -53,12 +53,12 @@
   end
 
   it "works even if the proc was created on the same line" do
-    ruby_version_is(""..."3.5") do
+    ruby_version_is(""..."4.0") do
       proc { true }.source_location.should == [__FILE__, __LINE__]
       Proc.new { true }.source_location.should == [__FILE__, __LINE__]
       -> { true }.source_location.should == [__FILE__, __LINE__]
     end
-    ruby_version_is("3.5") do
+    ruby_version_is("4.0") do
       proc { true }.source_location.should == [__FILE__, __LINE__, 11, __LINE__, 19]
       Proc.new { true }.source_location.should == [__FILE__, __LINE__, 15, __LINE__, 23]
       -> { true }.source_location.should == [__FILE__, __LINE__, 8, __LINE__, 17]
@@ -94,10 +94,10 @@
   it "works for eval with a given line" do
     proc = eval('-> {}', nil, "foo", 100)
     location = proc.source_location
-    ruby_version_is(""..."3.5") do
+    ruby_version_is(""..."4.0") do
       location.should == ["foo", 100]
     end
-    ruby_version_is("3.5") do
+    ruby_version_is("4.0") do
       location.should == ["foo", 100, 2, 100, 5]
     end
   end

core/process/status/bit_and_spec.rb

@@ -1,6 +1,6 @@
 require_relative '../../../spec_helper'
 
-ruby_version_is ""..."3.5" do
+ruby_version_is ""..."4.0" do
 
   describe "Process::Status#&" do
     it "returns a bitwise and of the integer status of an exited child" do
@@ -17,7 +17,7 @@
       end
     end
 
-    ruby_version_is "3.3"..."3.5" do
+    ruby_version_is "3.3"..."4.0" do
       it "raises an ArgumentError if mask is negative" do
         suppress_warning do
           ruby_exe("exit(0)")

core/process/status/right_shift_spec.rb

@@ -1,6 +1,6 @@
 require_relative '../../../spec_helper'
 
-ruby_version_is ""..."3.5" do
+ruby_version_is ""..."4.0" do
 
   describe "Process::Status#>>" do
     it "returns a right shift of the integer status of an exited child" do
@@ -16,7 +16,7 @@
       end
     end
 
-    ruby_version_is "3.3"..."3.5" do
+    ruby_version_is "3.3"..."4.0" do
       it "raises an ArgumentError if shift value is negative" do
         suppress_warning do
           ruby_exe("exit(0)")

core/range/max_spec.rb

@@ -55,15 +55,15 @@
     (..1.0).max.should == 1.0
   end
 
-  ruby_version_is ""..."3.5" do
+  ruby_version_is ""..."4.0" do
     it "raises for an exclusive beginless Integer range" do
       -> {
         (...1).max
       }.should raise_error(TypeError, 'cannot exclude end value with non Integer begin value')
     end
   end
 
-  ruby_version_is "3.5" do
+  ruby_version_is "4.0" do
     it "returns the end point for exclusive beginless Integer ranges" do
       (...1).max.should == 0
     end

core/range/reverse_each_spec.rb

@@ -88,7 +88,7 @@
           (1..3).reverse_each.size.should == 3
         end
 
-        ruby_bug "#20936", "3.4"..."3.5" do
+        ruby_bug "#20936", "3.4"..."4.0" do
           it "returns Infinity when Range size is infinite" do
             (..3).reverse_each.size.should == Float::INFINITY
           end

core/set/compare_by_identity_spec.rb

@@ -90,7 +90,7 @@ def o.hash; 123; end
     set.to_a.sort.should == [a1, a2].sort
   end
 
-  ruby_version_is "3.5" do
+  ruby_version_is "4.0" do
     it "raises a FrozenError on frozen sets" do
       set = Set.new.freeze
       -> {
@@ -99,7 +99,7 @@ def o.hash; 123; end
     end
   end
 
-  ruby_version_is ""..."3.5" do
+  ruby_version_is ""..."4.0" do
     it "raises a FrozenError on frozen sets" do
       set = Set.new.freeze
       -> {

core/set/divide_spec.rb

@@ -25,15 +25,15 @@
     set.map{ |x| x.to_a.sort }.sort.should == [[1], [3, 4], [6], [9, 10, 11]]
   end
 
-  ruby_version_is "3.5" do
+  ruby_version_is "4.0" do
     it "yields each two Object to the block" do
       ret = []
       Set[1, 2].divide { |x, y| ret << [x, y] }
       ret.sort.should == [[1, 2], [2, 1]]
     end
   end
 
-  ruby_version_is ""..."3.5" do
+  ruby_version_is ""..."4.0" do
     it "yields each two Object to the block" do
       ret = []
       Set[1, 2].divide { |x, y| ret << [x, y] }

core/set/equal_value_spec.rb

@@ -24,7 +24,7 @@
     set1.should == set2
   end
 
-  ruby_version_is ""..."3.5" do
+  ruby_version_is ""..."4.0" do
     context "when comparing to a Set-like object" do
       it "returns true when a Set and a Set-like object contain the same elements" do
         Set[1, 2, 3].should == SetSpecs::SetLike.new([1, 2, 3])

core/set/flatten_merge_spec.rb

@@ -1,7 +1,7 @@
 require_relative '../../spec_helper'
 
 describe "Set#flatten_merge" do
-  ruby_version_is ""..."3.5" do
+  ruby_version_is ""..."4.0" do
     it "is protected" do
       Set.should have_protected_instance_method("flatten_merge")
     end

core/set/flatten_spec.rb

@@ -16,7 +16,7 @@
     -> { set.flatten }.should raise_error(ArgumentError)
   end
 
-  ruby_version_is ""..."3.5" do
+  ruby_version_is ""..."4.0" do
     context "when Set contains a Set-like object" do
       it "returns a copy of self with each included Set-like object flattened" do
         Set[SetSpecs::SetLike.new([1])].flatten.should == Set[1]
@@ -48,7 +48,7 @@
   end
 
   version_is(set_version, ""..."1.1.0") do #ruby_version_is ""..."3.3" do
-    ruby_version_is ""..."3.5" do
+    ruby_version_is ""..."4.0" do
       context "when Set contains a Set-like object" do
         it "flattens self, including Set-like objects" do
           Set[SetSpecs::SetLike.new([1])].flatten!.should == Set[1]

core/set/hash_spec.rb

@@ -10,7 +10,7 @@
     Set[1, 2, 3].hash.should_not == Set[:a, "b", ?c].hash
   end
 
-  ruby_version_is ""..."3.5" do
+  ruby_version_is ""..."4.0" do
     # see https://github.com/jruby/jruby/issues/8393
     it "is equal to nil.hash for an uninitialized Set" do
       Set.allocate.hash.should == nil.hash

core/set/join_spec.rb

@@ -20,7 +20,7 @@
     set.join(' | ').should == "a | b | c"
   end
 
-  ruby_version_is ""..."3.5" do
+  ruby_version_is ""..."4.0" do
     it "calls #to_a to convert the Set in to an Array" do
       set = Set[:a, :b, :c]
       set.should_receive(:to_a).and_return([:a, :b, :c])

core/set/pretty_print_cycle_spec.rb

@@ -3,10 +3,10 @@
 describe "Set#pretty_print_cycle" do
   it "passes the 'pretty print' representation of a self-referencing Set to the pretty print writer" do
     pp = mock("PrettyPrint")
-    ruby_version_is(""..."3.5") do
+    ruby_version_is(""..."4.0") do
       pp.should_receive(:text).with("#<Set: {...}>")
     end
-    ruby_version_is("3.5") do
+    ruby_version_is("4.0") do
       pp.should_receive(:text).with("Set[...]")
     end
     Set[1, 2, 3].pretty_print_cycle(pp)

core/set/proper_subset_spec.rb

@@ -34,7 +34,7 @@
   end
 
   version_is(set_version, ""..."1.1.0") do #ruby_version_is ""..."3.3" do
-    ruby_version_is ""..."3.5" do
+    ruby_version_is ""..."4.0" do
       context "when comparing to a Set-like object" do
         it "returns true if passed a Set-like object that self is a proper subset of" do
           Set[1, 2, 3].proper_subset?(SetSpecs::SetLike.new([1, 2, 3, 4])).should be_true

core/set/proper_superset_spec.rb

@@ -32,7 +32,7 @@
     -> { Set[].proper_superset?(Object.new) }.should raise_error(ArgumentError)
   end
 
-  ruby_version_is ""..."3.5" do
+  ruby_version_is ""..."4.0" do
     context "when comparing to a Set-like object" do
       it "returns true if passed a Set-like object that self is a proper superset of" do
         Set[1, 2, 3, 4].proper_superset?(SetSpecs::SetLike.new([1, 2, 3])).should be_true