Update knapsack_pro_queue_rspec_split_by_test_examples_spec_opts

Ensure a new queue is generated so that the split by examples is triggered (dry-run report is generated).

KNAPSACK_PRO_FIXED_QUEUE_SPLIT=false is needed since change in KnapsackPro/knapsack_pro-ruby#292 because if the queue is already initialized then dry-run is not run on a CI node

Author: ArturT

bin/knapsack_pro_queue_rspec_split_by_test_examples_spec_opts

@@ -4,6 +4,9 @@ CI_BUILD_ID=$(openssl rand -base64 32)
 
 #export KNAPSACK_PRO_LOG_LEVEL=warn
 
+# ensure a new queue is generated so that the split by examples is triggered (dry-run report is generated)
+export KNAPSACK_PRO_FIXED_QUEUE_SPLIT=false
+
 # uncomment to run all tests split by examples
 #export KNAPSACK_PRO_SLOW_TEST_FILE_PATTERN="spec/**{,/*/**}/*_spec.rb"
 export KNAPSACK_PRO_SLOW_TEST_FILE_PATTERN="spec/controllers/**{,/*/**}/*_spec.rb"