2.8 -> 3.0 in specs

1 files changed, 4 insertions, 4 deletions

diff --git a/spec/ruby/core/io/shared/new.rb b/spec/ruby/core/io/shared/new.rb
index 87f3001862..75c532053f 100644
--- a/spec/ruby/core/io/shared/new.rb
+++ b/spec/ruby/core/io/shared/new.rb
@@ -197,7 +197,7 @@ describe :io_new, shared: true do
     @io.internal_encoding.to_s.should == 'IBM866'
   end
 
-  ruby_version_is ''...'2.8' do
+  ruby_version_is ''...'3.0' do
     it "accepts nil options" do
       @io = suppress_keyword_warning do
         IO.send(@method, @fd, 'w', nil)
@@ -206,7 +206,7 @@ describe :io_new, shared: true do
     end
   end
 
-  ruby_version_is '2.8' do
+  ruby_version_is '3.0' do
     it "raises ArgumentError for nil options" do
       -> {
         IO.send(@method, @fd, 'w', nil)
@@ -382,7 +382,7 @@ describe :io_new_errors, shared: true do
     }.should raise_error(ArgumentError)
   end
 
-  ruby_version_is ''...'2.8' do
+  ruby_version_is ''...'3.0' do
     it "raises TypeError if passed a hash for mode and nil for options" do
       -> {
         suppress_keyword_warning do
@@ -392,7 +392,7 @@ describe :io_new_errors, shared: true do
     end
   end
 
-  ruby_version_is '2.8' do
+  ruby_version_is '3.0' do
     it "raises ArgumentError if passed a hash for mode and nil for options" do
       -> {
         @io = IO.send(@method, @fd, {mode: 'w'}, nil)