ipfs 0.38.2

[BrewTestBot]

Created by brew bump

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Created with brew bump-formula-pr.

release notes

[!NOTE]

This release  was brought to you by the Shipyard team.


Overview
Kubo 0.38.2  is a quick patch release that improves retrieval, traces and memory usage.
🔦 Highlights

Updates boxo v0.35.1 with bitswap and HTTP retrieval fixes:

Fixed bitswap trace context not being passed to sessions, restoring observability for monitoring tools
Kubo now fetches from HTTP gateways that return errors in legacy IPLD format, improving compatibility with older providers
Better handling of rate-limited HTTP endpoints and clearer timeout error messages


Updates go-libp2p-kad-dht v0.35.1 with memory optimizations for nodes using Provide.DHT.SweepEnabled=true
Updates quic-go v0.55.0 to fix memory pooling where stream frames weren't returned to the pool on cancellation

For full release notes of 0.38, see 0.38.1.
📝 Changelog
Full Changelog

github.com/ipfs/kubo:

chore: boxo and kad-dht updates
fix: update quic-go to v0.55.0


github.com/ipfs/boxo (v0.35.0 -> v0.35.1):

Release v0.35.1 (ipfs/boxo#1063)
bitswap/httpnet: improve "Connect"/testCid check (#1057) (ipfs/boxo#1057)
fix: revert go-libp2p to v0.43.0 (#1061) (ipfs/boxo#1061)
bitswap/client: propagate trace state when calling GetBlocks (ipfs/boxo#1060)
fix(tracing): use context to pass trace and retrieval state to session (ipfs/boxo#1059)
bitswap: link traces (ipfs/boxo#1053)
fix(gateway): deduplicate peer IDs in retrieval diagnostics (#1058) (ipfs/boxo#1058)
update go-dsqueue to v0.1.0 (ipfs/boxo#1049)
Update go-libp2p to v0.44 (ipfs/boxo#1048)


github.com/ipfs/go-dsqueue (v0.0.5 -> v0.1.0):

new version (#24) (ipfs/go-dsqueue#24)
Do not reuse datastore Batch (#23) (ipfs/go-dsqueue#23)


github.com/ipfs/go-log/v2 (v2.8.1 -> v2.8.2):

new version (#175) (ipfs/go-log#175)
fix: revert removal of LevelFromString to avoid breaking change (#174) (ipfs/go-log#174)


github.com/ipld/go-car/v2 (v2.15.0 -> v2.16.0):

v2.16.0 bump (#625) (ipld/go-car#625)


github.com/ipld/go-ipld-prime/storage/bsadapter (v0.0.0-20230102063945-1a409dc236dd -> v0.0.0-20250821084354-a425e60cd714):
github.com/libp2p/go-libp2p-kad-dht (v0.35.0 -> v0.35.1):

chore: release v0.35.1 (#1165) (libp2p/go-libp2p-kad-dht#1165)
feat(provider): use Trie.AddMany (#1164) (libp2p/go-libp2p-kad-dht#1164)
fix(provider): memory usage (#1163) (libp2p/go-libp2p-kad-dht#1163)


github.com/libp2p/go-netroute (v0.2.2 -> v0.3.0):

release v0.3.0
remove google/gopacket dependency
Query routes via routesocket (libp2p/go-netroute#57)
ci: uci/update-go (#52) (libp2p/go-netroute#52)


github.com/multiformats/go-multicodec (v0.9.2 -> v0.10.0):

chore: v0.10.0 bump
chore: update submodules and go generate
chore(deps): update stringer to v0.38.0
ci: uci/update-go (multiformats/go-multicodec#104)




👨‍👩‍👧‍👦 Contributors



Contributor
Commits
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Files Changed




rvagg
1
+537/-481
3


Carlos Hernandez
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+556/-218
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Guillaume Michel
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+139/-105
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gammazero
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+101/-97
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Hector Sanjuan
1
+87/-28
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Marcin Rataj
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+57/-9
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Marco Munizaga
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+42/-14
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Dennis Trautwein
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+19/-7
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Andrew Gillis
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+3/-19
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Rod Vagg
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+12/-3
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web3-bot
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+2/-1
1


galargh
1
+1/-1
1



  
View the full release notes at https://github.com/ipfs/kubo/releases/tag/v0.38.2.

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