update release

CHANGES.txt

@@ -1,5 +1,8 @@
 CHANGES
 
+8.9.0 (Oct 8, 2025)
+- Added new configuration for Fallback Treatments, which allows setting a treatment value and optional config to be returned in place of "control", either globally or by flag. Read more in our docs.
+
 8.8.0 (Sep 26, 2025)
 - Added a maximum size payload when posting unique keys telemetry in batches
 

lib/splitclient-rb/validators.rb

@@ -57,8 +57,12 @@ def valid_flag_sets(method, flag_sets)
       end
       without_nil = Array.new
       flag_sets.each { |flag_set|
-        without_nil.push(flag_set) if !flag_set.nil?
-        log_nil("flag set", method) if flag_set.nil?
+        if !flag_set.nil?
+          without_nil.push(flag_set) 
+          next
+        end
+
+        log_nil("flag set", method)
       }
       if without_nil.length() == 0
         log_invalid_flag_set_type(method)

lib/splitclient-rb/version.rb

@@ -1,3 +1,3 @@
 module SplitIoClient
-  VERSION = '8.9.0-rc1'
+  VERSION = '8.9.0'
 end

spec/integrations/push_client_spec.rb

@@ -140,6 +140,7 @@
         expect(a_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.3&since=-1&rbSince=-1')).to have_been_made.times(1)
         expect(a_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.3&since=1585948850109&rbSince=-1')).to have_been_made.times(1)
         expect(a_request(:get, 'https://sdk.split.io/api/splitChanges?s=1.3&since=1585948850110&rbSince=-1')).to have_been_made.times(0)
+        client.destroy
       end
     end
 
@@ -170,13 +171,14 @@
         end
 
         treatment = 'control'
-        for i in 1..5 do
+        for i in 1..10 do
           sleep(1)
           treatment = client.get_treatment('admin', 'bilal_split')
           break if treatment != 'control'
         end
 
         expect(treatment).to eq('off')
+        client.destroy
       end
     end
 
@@ -206,6 +208,7 @@
         sleep(2)
         expect(client.get_treatment('admin', 'bilal_split')).to eq('control')
         expect(client.get_treatment('admin', 'push_test')).to eq('after_fetch')
+        client.destroy
       end
     end
 
@@ -235,6 +238,7 @@
         sleep(2)
         expect(client.get_treatment('admin', 'bilal_split')).to eq('control')
         expect(client.get_treatment('admin', 'push_test')).to eq('after_fetch')
+        client.destroy
       end
     end
 
@@ -264,6 +268,7 @@
         sleep(2)
         expect(client.get_treatment('admin', 'bilal_split')).to eq('control')
         expect(client.get_treatment('admin', 'push_test')).to eq('after_fetch')
+        client.destroy
       end
     end
   end