chore(main): release 25.4.2

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🤖 I have created a release beep boop

25.4.2 (2025-06-03)

Features

• add pb usage metrics, server state (#2503) (961149a)
• guard: add http ping endpoint to edge api hosts (#2506) (c33d254)
• hub: add loading indicator to actors and containers (#2486) (480e721)
• hub: improve get started guide (#2496) (509b929)
• hub: truncate actor tags when in a table (#2497) (e349d6e)

Bug Fixes

• add future/fdb metrics (#2377) (37250d5)
• add logs to ws (#2412) (0ab685a)
• add metrics to ops and guard (#2429) (9cd808a)
• add otel collector tail sampler (#2411) (026e21b)
• add udp test to system test (#2417) (91d820a)
• allow custom project for status monitor (#2415) (9f6a5a7)
• cache: add traces (#2489) (b316d41)
• cli: internal_port u8 -> u16 (#2424) (6d024f5)
• container-runner: fix leaked pipes (#2473) (121a4a4)
• disambiguate cluster_id <-> instance_id (#2472) (6fccebb)
• fix client leaked pipes (#2474) (39220d3)
• fix fdb cli, wf pulling (#2418) (a8d5b7a)
• fix metrics (#2416) (b2f092d)
• fix pb metrics standalone (#2518) (eeb9b08)
• guard: add cache clearing to ws retry, increase ws retries (#2448) (65aa627)
• guard: add metrics (#2480) (3cee110)
• guard: add more tokio runtime metrics, remove labels from metrics (#2485) (5b84ccc)
• guard: allow routing to path-based endpoints via any hostname for dev clusters (#2469) (ba7a88d)
• guard: replace internal caches with moka (#2481) (c88362c)
• hub: close modal after creating a team (#2498) (85a5c84)
• hub: do not force users to go through onboarding when they already have projects created (#2499) (1135677)
• hub: generate stripe sessions links aot (#2494) (e3f8c7f)
• hub: make sure kill timeout is properly displayed (#2488) (d8b1a65)
• hub: minor fixes to filters and sidebar (#2439) (a2aeafd)
• hub: minor polishing (#2444) (b2e5f8f)
• hub: two cmd+k pannels is too much (#2491) (dc35946)
• hub: use proper logo in footer (#2495) (be885f6)
• pb: fix actor reschedule with wrong image (#2428) (ad8ea6b)
• pegboard: continue exporting metrics even if fetching actor fails (#2520) (9ca20cf)
• pegboard: fix collecting metrics for actors without workflows (#2519) (9af8aa1)
• pegboard: fix netns path bug (#2431) (36252ec)
• pegboard: fix prewarm logic (#2409) (abdda32)
• remove iptables filter after CNI (#2421) (631965b)
• swap status monitor dns resolver with native resolver (#2432) (d450f12)
• use real errors for actor logs (#2410) (6134113)

Documentation

• add linear-agent-starter example (#2482) (e13e6e9)
• update code for functions example (c103001)

Code Refactoring

• hub: increase level of error reporting to catch cancelled errors (#2492) (2cc1e6e)
• hub: make sure user can create actors when manager is present (#2493) (2eb6885)
• hub: polishing (#2420) (677643e)
• hub: responsive actors table (#2468) (6549759)
• hub: sugar coat config tab (#2490) (97d6d62)
• replace unsafe File::from_raw_fd with safe File::from (#2479) (5c87dae)

Chores

• add open-source durable objects to landing page (#2514) (941b6ac)
• add standalone toolchain build scripts (#2400) (7e3b07e)
• change otel collector policies (#2436) (bb8ccd5)
• cli: allow RIVET_CLI_VERSION override for installed CLI version (#2426) (ecdd6c8)
• disable OTEL by default in guard service (#2522) (1e6fef3)
• expose namespace in otel attributes (#2501) (b208feb)
• fill out remaining content for landing page (#2413) (e0fecf1)
• fix broadcast req error logs (#2419) (5f2cfaa)
• fix guard metrics (#2504) (fa2f84f)
• fix landing page links (#2452) (24a03dc)
• fix links in linear agent blog post (f0ce79f)
• fix typo (#2516) (9fdd868)
• fixes to pricing page (#2459) (a207c1f)
• increase file watch limit for rivet guard (#2521) (38528db)
• new landing page (#2369) (cd66a6d)
• new og image (#2450) (14c45eb)
• pricing update (#2455) (efcd3fd)
• release 25.4.2 (3924250)
• release 25.4.2 (dc4c2cf)
• release: update version to 25.4.2 (e6a665f)
• release: update version to 25.4.2 (89d12ce)
• remove old references to matchmaker on website for seo (#2511) (8ccd8a1)
• testing ci (13a989c)
• tweak wording for containers (7ab4538)
• update deno to fix outgoing websockets (#2446) (a050f1e)
• update examples (#2461) (d3916f3)
• update pricing buttons (#2524) (fe5fde3)
• update styling on sales (#2463) (7855096)
• update workspace (#2505) (a3cb3ec)
• updated graphics for new landing page (#2398) (e657b90)
• updated scenarios Pricing (#2457) (9fe7c47)
• writing rivet guard blog post (#2509) (1c35f83)

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[greptile-apps]

PR Summary

This release PR updates Rivet to version 25.4.2, focusing on observability improvements and bug fixes across multiple services.

• Added metrics and logging enhancements including future/fdb metrics, websocket logs, and OpenTelemetry tail sampling (fix: add future/fdb metrics #2377, fix: add logs to ws #2412, fix: add otel collector tail sampler #2411)
• Fixed pegboard prewarm logic and improved error handling for actor logs (fix(pegboard): fix prewarm logic #2409, fix: use real errors for actor logs #2410)
• Added UDP test to system tests and allowed custom project for status monitor (fix: add udp test to system test #2417, fix: allow custom project for status monitor #2415)
• Fixed issues with FDB CLI workflow pulling and general metrics (fix: fix fdb cli, wf pulling #2418, fix: fix metrics #2416)
• Improved broadcast request error logging (chore: fix broadcast req error logs #2419)

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