taskman v0.5.0

[0.5.0] - 2025-09-10

🚀 Features

• PoolScaler (autoscaling v2)
• Add metric JobsTotalExecutions
• Add on-demand executor
• Let poolExecutor reschedule with more than one cadence step

🐛 Bug Fixes

• Cadence changes with 0 task or job delta
• Guard NextExec correctly
• Sort out task execution counts from distributedExecuttor
• Some linting issues
• (ci) Change version bump check logic
• Properly wait for jobs to finish on exit
• Linting errors in onDemandExecutor
• OnDemandExecutor concurrent execution race
• Check for ctx.Done in onDemandExecutor

💼 Other

• Small Makefile change
• Change module name go-taskman -> taskman

🚜 Refactor

• ManagerMetrics -> executorMetrics
• Remove atomic variables from executorMetrics in favor of its mutex protection

📚 Documentation

• Small clear up
• Update readme after adding onDemandExecutor

🎨 Styling

• Rename execChan -> taskExecChan for better match with jobExecChan

🧪 Testing

• Cover NextExec variations in executor test suite
• Improve metrics test on manager level
• Refactor manager test into a test suite, to cover any executor implementation
• Clean up executor_pool_test huge function
• Cover onDemandExecutor
• Move assert out of goroutines
• Some comments

⚙️ Miscellaneous Tasks

• (todo) Module name change
• (todo) Changes to list
• (todo) Add to list
• (cleanup) Remove old scaling func
• (todo) Remove scrapped ideas from list
• Add CI job
• Add release job
• (todo) Clear done, sort rest into target versions
• (cleanup) Deal with a number of linting errors
• (cleanup) Break the huge scaling function into smaller components
• (todo) Add two future ideas
• (lint) Excuse a run() func from cyclomatic