chore: release v0.5.2

[github-actions]

🤖 New release

• taskmill: 0.5.1 -> 0.5.2 (✓ API compatible changes)

Changelog

0.5.2 - 2026-03-19

Other

• reduce SQL round-trips and CPU overhead in scheduler hot paths (#60)
• coalesce task completions into batched transactions (#59)
• reduce SQL round-trips in scheduler hot paths (#57)

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This PR was generated with release-plz.

[github-actions]

Benchmark Comparison

Click to expand

group                                       current
-----                                       -------
backoff_delay/constant                      1.00     43.6±0.09ns        ? ?/sec
backoff_delay/exponential                   1.00    191.7±2.12ns        ? ?/sec
backoff_delay/exponential_jitter            1.00    409.1±2.71ns        ? ?/sec
backoff_delay/linear                        1.00     75.9±0.12ns        ? ?/sec
batch_submit_1000                           1.00     35.0±3.50ms        ? ?/sec
byte_progress/byte_reporting_500            1.00    377.2±5.90ms        ? ?/sec
byte_progress/noop_500                      1.00    358.0±6.55ms        ? ?/sec
byte_progress_snapshot_100_tasks            1.00    111.6±2.24ms        ? ?/sec
concurrency_scaling/1                       1.00    435.2±6.92ms        ? ?/sec
concurrency_scaling/2                       1.00    360.1±6.37ms        ? ?/sec
concurrency_scaling/4                       1.00    360.6±7.00ms        ? ?/sec
concurrency_scaling/8                       1.00    359.7±6.80ms        ? ?/sec
count_by_tags/100                           1.00    132.7±4.82µs        ? ?/sec
count_by_tags/1000                          1.00    223.1±5.70µs        ? ?/sec
count_by_tags/5000                          1.00   622.3±14.97µs        ? ?/sec
dep_chain_dispatch/10                       1.00     12.7±0.26ms        ? ?/sec
dep_chain_dispatch/25                       1.00     30.3±0.35ms        ? ?/sec
dep_chain_dispatch/50                       1.00     60.6±1.49ms        ? ?/sec
dep_chain_submit/10                         1.00      3.5±0.20ms        ? ?/sec
dep_chain_submit/200                        1.00     81.1±5.63ms        ? ?/sec
dep_chain_submit/50                         1.00     18.5±1.30ms        ? ?/sec
dep_fan_in_dispatch/10                      1.00     10.2±0.08ms        ? ?/sec
dep_fan_in_dispatch/100                     1.00     80.6±1.21ms        ? ?/sec
dep_fan_in_dispatch/50                      1.00     41.1±0.58ms        ? ?/sec
dispatch_and_complete_1000                  1.00   721.4±11.69ms        ? ?/sec
dispatch_group_scaling/1                    1.00    478.2±7.15ms        ? ?/sec
dispatch_group_scaling/10                   1.00    479.2±8.64ms        ? ?/sec
dispatch_group_scaling/100                  1.00    480.9±7.26ms        ? ?/sec
dispatch_group_scaling/50                   1.00    476.2±6.87ms        ? ?/sec
dispatch_no_groups_500                      1.00    359.0±7.42ms        ? ?/sec
dispatch_one_group_500                      1.00    479.3±7.00ms        ? ?/sec
dispatch_permanent_failure_500              1.00    438.3±8.37ms        ? ?/sec
history_by_type/100                         1.00   906.1±30.47µs        ? ?/sec
history_by_type/1000                        1.00   902.1±33.56µs        ? ?/sec
history_by_type/5000                        1.00   953.7±29.78µs        ? ?/sec
history_query/100                           1.00   557.7±15.45µs        ? ?/sec
history_query/1000                          1.00    569.7±7.88µs        ? ?/sec
history_query/5000                          1.00    572.6±8.37µs        ? ?/sec
history_stats/100                           1.00    154.2±1.56µs        ? ?/sec
history_stats/1000                          1.00    367.5±1.78µs        ? ?/sec
history_stats/5000                          1.00   1301.0±4.62µs        ? ?/sec
mixed_priority_dispatch_500                 1.00    356.1±6.88ms        ? ?/sec
peek_next/100                               1.00    125.9±3.98µs        ? ?/sec
peek_next/1000                              1.00    125.8±3.59µs        ? ?/sec
peek_next/5000                              1.00    125.4±3.74µs        ? ?/sec
query_by_tags/100                           1.00  1185.6±108.69µs        ? ?/sec
query_by_tags/1000                          1.00     10.4±1.41ms        ? ?/sec
query_by_tags/5000                          1.00     58.0±7.48ms        ? ?/sec
retryable_dead_letter/constant              1.00    193.3±3.57ms        ? ?/sec
retryable_dead_letter/exponential           1.00    195.9±3.56ms        ? ?/sec
retryable_dead_letter/exponential_jitter    1.00    196.2±3.61ms        ? ?/sec
retryable_dead_letter/linear                1.00    195.8±4.33ms        ? ?/sec
submit_1000_tasks                           1.00    190.6±5.83ms        ? ?/sec
submit_dedup_hit_1000                       1.00   251.3±10.70ms        ? ?/sec
submit_with_tags/0                          1.00     93.8±4.55ms        ? ?/sec
submit_with_tags/10                         1.00   251.9±15.91ms        ? ?/sec
submit_with_tags/20                         1.00   408.2±25.82ms        ? ?/sec
submit_with_tags/5                          1.00    171.2±9.62ms        ? ?/sec
tag_values/100                              1.00    136.9±5.10µs        ? ?/sec
tag_values/1000                             1.00    196.2±6.09µs        ? ?/sec
tag_values/5000                             1.00    463.3±5.61µs        ? ?/sec