v0.13.0

• Replace sleep with AtomicConditionVariable in idle AtomicThreadPool workers
• Add AtomicConditionVariable

v0.12.0

• Wake idle AtomicThreadPool workers on enqueue

v0.11.1

• Replace Thread.pass busy-wait with sleep in idle AtomicThreadPool workers

v0.11.0

• Use warn in AtomicThreadPool error output
• Add on_error: to AtomicThreadPool
• Remove redundant Thread.pass spin in AtomicThreadPool#shutdown
• Fix O(n) performance issue in AtomicThreadPool queue by using two-stack linked list

v0.10.0

• Add AtomicThreadPool#active_count
• Make native extension methods private
• Add YARD documentation and inline RBS type signatures
• Replace ruby 3.5 references with 4.0

v0.9.0

• Switch AtomicThreadPool back to atomics now that Ractor safety is lazy
• Don't enforce Ractor safety unless crossing Ractor boundaries
• Add AtomicThreadPool#size and AtomicThreadPool#queue_size aliases

v0.8.1

• Don't require AtomicThreadPool#<< to be given a shareable proc

v0.8.0

• Fix Ractor safety by @jhawthorn in #1
• Make ArgumentError messages consistent
• Implement write barriers for Atom by @byroot in #2

New Contributors

• @byroot made their first contribution in #2
• @jhawthorn made their first contribution in #1

v0.7.2

• Revert "Fix O(n) performance issue in AtomicThreadPool#<< by using linked list"

v0.7.1

• Fix O(n) performance issue in AtomicThreadPool#<< by using linked list