# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## 0.15.0 (2025-11-25)
<csr-id-97b879db93081b9dda3eecc834d06b55e5636030/>
### New Features
- <csr-id-4a4359495fff0b3cb63ec7909271f7fce443589b/> add `Location::bind_single_client` for bidi single client
- <csr-id-335ded3fc72c6525b3210f2750ea11a63d60117e/> `DemuxMap`, use in `hydro_deploy_integration`
### Bug Fixes
<csr-id-92adacc1aa147a0cb6b78ae750b2254dfc7738a0/>
<csr-id-6b3788896630ab8d70d54c6e144d251860f170c4/>
- <csr-id-e5f200472d9effe591d55dd82b4c37b0aff55d21/> compilation on non-Unix [ci-full]
- <csr-id-4e84a3fc03af1eacf8af467e52407121f3b6ec9e/> [ci-full] fix ci issues
- run docs/website on pr
- use bash by default on windows
- build website with nightly
- increase test timeout to 45m
- run docs with nightly
- make rustfmt use native line endings instead of unix
- fix compile-fail nightly stderr outputs
- add the ability to include [ci-full] into the body/title of a PR to
get it to run the full stable/nightly linux/windows test matrix.
### New Features (BREAKING)
- <csr-id-f9f5317b151bae78a0afdc5440c182f4dd091c67/> start adding APIs for various forms of keyed streams "joins", add KVS counter server
Also fixes incorrect output metadata for `KeyedStream::fold`, and
removes `KeyedSingleton::all_ticks` for now until we a) actually need it
and b) can think carefully about its semantics.
- <csr-id-1bb22625bf51c08620304624e0195ecbfbcb1371/> expose a stream of membership events for bidi externals
- <csr-id-5d40134fbd4a82a2ee8b24b02b52abd506880435/> introduce support for dynamic external clients
So far, Hydro has only supported deployments where there is a statically
known number of single-connection external clients for sending /
receiving data. This is not practical in production applications where
external users will dynamically connect to the Hydro service.
This takes the first step towards addressing this, by setting up the
networking mechanism for handling dynamically connected clients and
adding an API for sending/receiving data.
This also changes the `source_external_bytes` APIs to return the raw
`BytesMut` sent over the network, rather than adding a freezing step.
Finally, we show an end-to-end example using this interface to write a
simple HTTP server.
### Refactor (BREAKING)
- <csr-id-97b879db93081b9dda3eecc834d06b55e5636030/> remove unnecessary `ConnectedSourceSink` trait
### Commit Statistics
<csr-read-only-do-not-edit/>
- 11 commits contributed to the release.
- 10 commits were understood as [conventional](https://www.conventionalcommits.org).
- 10 unique issues were worked on: [#1966](https://github.com/hydro-project/hydro/issues/1966), [#1978](https://github.com/hydro-project/hydro/issues/1978), [#1980](https://github.com/hydro-project/hydro/issues/1980), [#1981](https://github.com/hydro-project/hydro/issues/1981), [#1996](https://github.com/hydro-project/hydro/issues/1996), [#2029](https://github.com/hydro-project/hydro/issues/2029), [#2031](https://github.com/hydro-project/hydro/issues/2031), [#2163](https://github.com/hydro-project/hydro/issues/2163), [#2246](https://github.com/hydro-project/hydro/issues/2246), [#2267](https://github.com/hydro-project/hydro/issues/2267)
### Commit Details
<csr-read-only-do-not-edit/>
<details><summary>view details</summary>
* **[#1966](https://github.com/hydro-project/hydro/issues/1966)**
- Introduce support for dynamic external clients ([`5d40134`](https://github.com/hydro-project/hydro/commit/5d40134fbd4a82a2ee8b24b02b52abd506880435))
* **[#1978](https://github.com/hydro-project/hydro/issues/1978)**
- Remove unnecessary `ConnectedSourceSink` trait ([`97b879d`](https://github.com/hydro-project/hydro/commit/97b879db93081b9dda3eecc834d06b55e5636030))
* **[#1980](https://github.com/hydro-project/hydro/issues/1980)**
- Make polling fair with round-robin ([`6b37888`](https://github.com/hydro-project/hydro/commit/6b3788896630ab8d70d54c6e144d251860f170c4))
* **[#1981](https://github.com/hydro-project/hydro/issues/1981)**
- Expose a stream of membership events for bidi externals ([`1bb2262`](https://github.com/hydro-project/hydro/commit/1bb22625bf51c08620304624e0195ecbfbcb1371))
* **[#1996](https://github.com/hydro-project/hydro/issues/1996)**
- Start adding APIs for various forms of keyed streams "joins", add KVS counter server ([`f9f5317`](https://github.com/hydro-project/hydro/commit/f9f5317b151bae78a0afdc5440c182f4dd091c67))
* **[#2029](https://github.com/hydro-project/hydro/issues/2029)**
- [ci-full] fix ci issues ([`4e84a3f`](https://github.com/hydro-project/hydro/commit/4e84a3fc03af1eacf8af467e52407121f3b6ec9e))
* **[#2031](https://github.com/hydro-project/hydro/issues/2031)**
- Use round-robin polling for `MergeSource` to ensure fairness ([`92adacc`](https://github.com/hydro-project/hydro/commit/92adacc1aa147a0cb6b78ae750b2254dfc7738a0))
* **[#2163](https://github.com/hydro-project/hydro/issues/2163)**
- `DemuxMap`, use in `hydro_deploy_integration` ([`335ded3`](https://github.com/hydro-project/hydro/commit/335ded3fc72c6525b3210f2750ea11a63d60117e))
* **[#2246](https://github.com/hydro-project/hydro/issues/2246)**
- Add `Location::bind_single_client` for bidi single client ([`4a43594`](https://github.com/hydro-project/hydro/commit/4a4359495fff0b3cb63ec7909271f7fce443589b))
* **[#2267](https://github.com/hydro-project/hydro/issues/2267)**
- Compilation on non-Unix [ci-full] ([`e5f2004`](https://github.com/hydro-project/hydro/commit/e5f200472d9effe591d55dd82b4c37b0aff55d21))
* **Uncategorized**
- Release hydro_build_utils v0.0.1, dfir_lang v0.15.0, dfir_macro v0.15.0, variadics v0.0.10, sinktools v0.0.1, hydro_deploy_integration v0.15.0, lattices_macro v0.5.11, variadics_macro v0.6.2, lattices v0.6.2, multiplatform_test v0.6.0, dfir_rs v0.15.0, copy_span v0.1.0, hydro_deploy v0.15.0, hydro_lang v0.15.0, hydro_std v0.15.0, safety bump 5 crates ([`092de25`](https://github.com/hydro-project/hydro/commit/092de252238dfb9fa6b01e777c6dd8bf9db93398))
</details>
<csr-unknown>
use round-robin polling for MergeSource to ensure fairness make polling fair with round-robin<csr-unknown/>
## 0.14.0 (2025-07-30)
<csr-id-59041df58be2de0717b851cc1c3355479cd722f2/>
<csr-id-903fbdada5f3d729f6564915d77c4e15812aa1be/>
### New Features
- <csr-id-bd1afdff5fd7b8dc6d2c567cd2659542a84c6216/> allow running generated binaries with single-threaded Tokio runtime
Before, we had a janky architecture for establishing network connections
which relied on blocking on futures outside an async context, which
required a multi-threaded runtime. Now, we establish all connections
before launching the DFIR code, so that no blocking is required there.
### Bug Fixes
- <csr-id-ca704e500245ee4ac0a528e2cf78e0dd2944f3a1/> leftover logging when setting up Unix sockets
Oops!
### Refactor
- <csr-id-59041df58be2de0717b851cc1c3355479cd722f2/> minimize Tokio feature flags
Now that `hydro_lang` no longer needs multi-threaded runtime, we can
eliminate it from the features used in `trybuild` compilation. Minimizes
Tokio features elsewhere too.
- <csr-id-903fbdada5f3d729f6564915d77c4e15812aa1be/> eliminate `pin-project` proc macro dependency
This was the only use of the proc-macro version along the Hydro
dependencies, we can just use the declarative macro version.
### Commit Statistics
<csr-read-only-do-not-edit/>
- 5 commits contributed to the release.
- 109 days passed between releases.
- 4 commits were understood as [conventional](https://www.conventionalcommits.org).
- 4 unique issues were worked on: [#1933](https://github.com/hydro-project/hydro/issues/1933), [#1938](https://github.com/hydro-project/hydro/issues/1938), [#1939](https://github.com/hydro-project/hydro/issues/1939), [#1963](https://github.com/hydro-project/hydro/issues/1963)
### Commit Details
<csr-read-only-do-not-edit/>
<details><summary>view details</summary>
* **[#1933](https://github.com/hydro-project/hydro/issues/1933)**
- Eliminate `pin-project` proc macro dependency ([`903fbda`](https://github.com/hydro-project/hydro/commit/903fbdada5f3d729f6564915d77c4e15812aa1be))
* **[#1938](https://github.com/hydro-project/hydro/issues/1938)**
- Allow running generated binaries with single-threaded Tokio runtime ([`bd1afdf`](https://github.com/hydro-project/hydro/commit/bd1afdff5fd7b8dc6d2c567cd2659542a84c6216))
* **[#1939](https://github.com/hydro-project/hydro/issues/1939)**
- Minimize Tokio feature flags ([`59041df`](https://github.com/hydro-project/hydro/commit/59041df58be2de0717b851cc1c3355479cd722f2))
* **[#1963](https://github.com/hydro-project/hydro/issues/1963)**
- Leftover logging when setting up Unix sockets ([`ca704e5`](https://github.com/hydro-project/hydro/commit/ca704e500245ee4ac0a528e2cf78e0dd2944f3a1))
* **Uncategorized**
- Release dfir_lang v0.14.0, dfir_macro v0.14.0, hydro_deploy_integration v0.14.0, lattices_macro v0.5.10, variadics_macro v0.6.1, dfir_rs v0.14.0, hydro_deploy v0.14.0, hydro_lang v0.14.0, hydro_optimize v0.13.0, hydro_std v0.14.0, safety bump 6 crates ([`0683595`](https://github.com/hydro-project/hydro/commit/06835950c12884d661100c13f73ad23a98bfad9f))
</details>
## 0.13.0 (2025-04-11)
### New Features (BREAKING)
- <csr-id-dfb7a1b5ad47f03822e9b7cae7dae81914b305e2/> don't pull in dfir_rs during the compilation stage
Because `hydro_lang` is responsible for _generating_ DFIR code, it
doesn't actually need to depend on the runtime (`dfir_rs`), other than
when it is used in the (legacy) macro mode or when we want to include
utilities for runtime logic (`resource_measurement`). This sticks those
pieces under feature flags and makes `dfir_rs` an optional dependency,
which reduces the compile tree for crates like `hydro_test`.
### Commit Statistics
<csr-read-only-do-not-edit/>
- 2 commits contributed to the release.
- 27 days passed between releases.
- 1 commit was understood as [conventional](https://www.conventionalcommits.org).
- 1 unique issue was worked on: [#1797](https://github.com/hydro-project/hydro/issues/1797)
### Commit Details
<csr-read-only-do-not-edit/>
<details><summary>view details</summary>
* **[#1797](https://github.com/hydro-project/hydro/issues/1797)**
- Don't pull in dfir_rs during the compilation stage ([`dfb7a1b`](https://github.com/hydro-project/hydro/commit/dfb7a1b5ad47f03822e9b7cae7dae81914b305e2))
* **Uncategorized**
- Release dfir_lang v0.13.0, dfir_datalog_core v0.13.0, dfir_datalog v0.13.0, dfir_macro v0.13.0, hydro_deploy_integration v0.13.0, dfir_rs v0.13.0, hydro_deploy v0.13.0, hydro_lang v0.13.0, hydro_std v0.13.0, hydro_cli v0.13.0, safety bump 8 crates ([`400fd8f`](https://github.com/hydro-project/hydro/commit/400fd8f2e8cada253f54980e7edce0631be70a82))
</details>
## 0.12.1 (2025-03-15)
<csr-id-260902b210378af5291ec71a574256d7a5bcb463/>
<csr-id-7dd71d67da162d2e4f3043b271a52037a3c983c0/>
### Chore
- <csr-id-260902b210378af5291ec71a574256d7a5bcb463/> set `hydro_deploy_integration` to release as `0.12.1`
### Refactor (BREAKING)
- <csr-id-7dd71d67da162d2e4f3043b271a52037a3c983c0/> remove "hydroflow" for `hydro_deploy_integration`, `hydro_deploy::rust_crate`, fix #1712
Opted to use `RustCrate` as the replacement prefix with the expectation
that @shadaj may have a more coincise name in mind?
### Commit Statistics
<csr-read-only-do-not-edit/>
- 3 commits contributed to the release.
- 2 commits were understood as [conventional](https://www.conventionalcommits.org).
- 1 unique issue was worked on: [#1773](https://github.com/hydro-project/hydro/issues/1773)
### Commit Details
<csr-read-only-do-not-edit/>
<details><summary>view details</summary>
* **[#1773](https://github.com/hydro-project/hydro/issues/1773)**
- Remove "hydroflow" for `hydro_deploy_integration`, `hydro_deploy::rust_crate`, fix #1712 ([`7dd71d6`](https://github.com/hydro-project/hydro/commit/7dd71d67da162d2e4f3043b271a52037a3c983c0))
* **Uncategorized**
- Release dfir_lang v0.12.1, dfir_datalog_core v0.12.1, dfir_datalog v0.12.1, dfir_macro v0.12.1, hydro_deploy_integration v0.12.1, lattices v0.6.1, pusherator v0.0.12, dfir_rs v0.12.1, hydro_deploy v0.12.1, hydro_lang v0.12.1, hydro_std v0.12.1, hydro_cli v0.12.1 ([`23221b5`](https://github.com/hydro-project/hydro/commit/23221b53b30918707ddaa85529d04cd7919166b4))
- Set `hydro_deploy_integration` to release as `0.12.1` ([`260902b`](https://github.com/hydro-project/hydro/commit/260902b210378af5291ec71a574256d7a5bcb463))
</details>
## 0.12.0 (2025-03-08)
<csr-id-49a387d4a21f0763df8ec94de73fb953c9cd333a/>
<csr-id-2e4f6b828e3d54ee6b1753c1a814006a3d0b3e34/>
### Chore
- <csr-id-49a387d4a21f0763df8ec94de73fb953c9cd333a/> upgrade to Rust 2024 edition
- Updates `Cargo.toml` to use new shared workspace keys
- Updates lint settings (in workspace `Cargo.toml`)
- `rustfmt` has changed slightly, resulting in a big diff - there are no
actual code changes
- Adds a script to `rustfmt` the template src files
### Refactor
- <csr-id-2e4f6b828e3d54ee6b1753c1a814006a3d0b3e34/> improve naming of types involved with networking
I got confused looking at my own code for client-server handshakes (in
preparation for external client support). Time to do some renaming!
## 0.11.0 (2024-12-23)
### Documentation
- <csr-id-28cd220c68e3660d9ebade113949a2346720cd04/> add `repository` field to `Cargo.toml`s, fix #1452
#1452
Will trigger new releases of the following:
`unchanged = 'hydroflow_deploy_integration', 'variadics',
'variadics_macro', 'pusherator'`
(All other crates already have changes, so would be released anyway)
## 0.10.0 (2024-11-08)
<csr-id-d5677604e93c07a5392f4229af94a0b736eca382/>
### Chore
- <csr-id-d5677604e93c07a5392f4229af94a0b736eca382/> update pinned rust version, clippy lints, remove some dead code
## 0.9.0 (2024-08-30)
<csr-id-a2ec110ccadb97e293b19d83a155d98d94224bba/>
<csr-id-11af32828bab6e4a4264d2635ff71a12bb0bb778/>
<csr-id-c41787f527859cb9d704736ecdea5ca7bc641460/>
<csr-id-0a465e55dd39c76bc1aefb020460a639d792fe87/>
### Chore
- <csr-id-a2ec110ccadb97e293b19d83a155d98d94224bba/> manually set versions for crates renamed in #1413
- <csr-id-11af32828bab6e4a4264d2635ff71a12bb0bb778/> lower min dependency versions where possible, update `Cargo.lock`
Moved from #1418
---------
### Other
- <csr-id-c41787f527859cb9d704736ecdea5ca7bc641460/> update `RELEASING.md` notes, prep for release, wip
### Refactor (BREAKING)
- <csr-id-0a465e55dd39c76bc1aefb020460a639d792fe87/> rename integration crates to drop CLI references
## 0.5.2 (2024-04-05)
<csr-id-ba2df44efd42b7c4d37ebefbf82e77c6f1d4cb94/>
### Refactor
- <csr-id-ba2df44efd42b7c4d37ebefbf82e77c6f1d4cb94/> use `TcpListenerStream` instead of spawning task, fix #659
### Pre-Move Commit Statistics
<csr-read-only-do-not-edit/>
- 1 commit contributed to the release over the course of 9 calendar days.
- 67 days passed between releases.
- 1 commit was understood as [conventional](https://www.conventionalcommits.org).
- 1 unique issue was worked on: [#1121](https://github.com/hydro-project/hydroflow/issues/1121)
### Pre-Move Commit Details
<csr-read-only-do-not-edit/>
<details><summary>view details</summary>
* **[#1121](https://github.com/hydro-project/hydroflow/issues/1121)**
- Use `TcpListenerStream` instead of spawning task, fix #659 ([`ba2df44`](https://github.com/hydro-project/hydroflow/commit/ba2df44efd42b7c4d37ebefbf82e77c6f1d4cb94))
</details>
## 0.5.1 (2024-01-29)
<csr-id-1b555e57c8c812bed4d6495d2960cbf77fb0b3ef/>
<csr-id-69e04167f4774cf1ca3351e7ac34d15cfa83362b/>
### New Features
- <csr-id-9e275824c88b24d060a7de5822e1359959b36b03/> auto-configure Hydro Deploy based on Hydroflow+ plans
- <csr-id-e5bdd12e32d6ea72fd91a55c12e09f07a0edaa5c/> add initial test using Hydro CLI from Hydroflow+
This also required a change to Hydroflow core to make it possible to run the dataflow itself on a single thread (using a LocalSet), even if the surrounding runtime is not single-threaded (required to work around deadlocks because we can't use async APIs inside Hydroflow+). This requires us to spawn any Hydroflow tasks (only for `dest_sink` at the moment) right next to when we run the dataflow rather than when the Hydroflow graph is initialized. From a conceptual perspective, this seems _more right_, since now creating a Hydroflow program will not result in any actual tasks running.
In the third PR of this series, I aim to add a new Hydroflow+ operator that will automate the setup of a `dest_sink`/`source_stream` pair that span nodes.
- <csr-id-c50ca121b6d5e30dc07843f82caa135b68626301/> split Rust core from Python bindings
### Pre-Move Commit Statistics
<csr-read-only-do-not-edit/>
- 2 commits contributed to the release over the course of 3 calendar days.
- 169 days passed between releases.
- 2 commits were understood as [conventional](https://www.conventionalcommits.org).
- 2 unique issues were worked on: [#978](https://github.com/hydro-project/hydroflow/issues/978), [#982](https://github.com/hydro-project/hydroflow/issues/982)
### Chore
- <csr-id-1b555e57c8c812bed4d6495d2960cbf77fb0b3ef/> manually set lockstep-versioned crates (and `lattices`) to version `0.5.1`
Setting manually since
https://github.com/frewsxcv/rust-crates-index/issues/159 is messing with
smart-release
- <csr-id-69e04167f4774cf1ca3351e7ac34d15cfa83362b/> generate pre-move changelogs for `hydro_cli` and `hydroflow_cli_integration`
### Pre-Move Commit Details
<csr-read-only-do-not-edit/>
<details><summary>view details</summary>
* **[#978](https://github.com/hydro-project/hydroflow/issues/978)**
- Add initial test using Hydro CLI from Hydroflow+ ([`e5bdd12`](https://github.com/hydro-project/hydroflow/commit/e5bdd12e32d6ea72fd91a55c12e09f07a0edaa5c))
* **[#982](https://github.com/hydro-project/hydroflow/issues/982)**
- Auto-configure Hydro Deploy based on Hydroflow+ plans ([`9e27582`](https://github.com/hydro-project/hydroflow/commit/9e275824c88b24d060a7de5822e1359959b36b03))
</details>
### Pre-Move Commit Statistics
<csr-read-only-do-not-edit/>
- 4 commits contributed to the release over the course of 39 calendar days.
- 209 days passed between releases.
- 3 commits were understood as [conventional](https://www.conventionalcommits.org).
- 2 unique issues were worked on: [#1046](https://github.com/hydro-project/hydroflow/issues/1046), [#986](https://github.com/hydro-project/hydroflow/issues/986)
### Pre-Move Commit Details
<csr-read-only-do-not-edit/>
<details><summary>view details</summary>
* **[#1046](https://github.com/hydro-project/hydroflow/issues/1046)**
- Generate pre-move changelogs for `hydro_cli` and `hydroflow_cli_integration` ([`69e0416`](https://github.com/hydro-project/hydroflow/commit/69e04167f4774cf1ca3351e7ac34d15cfa83362b))
* **[#986](https://github.com/hydro-project/hydroflow/issues/986)**
- Split Rust core from Python bindings ([`c50ca12`](https://github.com/hydro-project/hydroflow/commit/c50ca121b6d5e30dc07843f82caa135b68626301))
* **Uncategorized**
- Release hydroflow_cli_integration v0.5.1, hydroflow_lang v0.5.1, hydroflow_datalog_core v0.5.1, hydroflow_datalog v0.5.1, hydroflow_macro v0.5.1, lattices v0.5.1, variadics v0.0.3, pusherator v0.0.4, hydroflow v0.5.1, stageleft_macro v0.1.0, stageleft v0.1.0, hydroflow_plus v0.5.1, hydro_deploy v0.5.1, hydro_cli v0.5.1 ([`478aebc`](https://github.com/hydro-project/hydroflow/commit/478aebc8fee2aa78eab86bd386322db1c70bde6a))
- Manually set lockstep-versioned crates (and `lattices`) to version `0.5.1` ([`1b555e5`](https://github.com/hydro-project/hydroflow/commit/1b555e57c8c812bed4d6495d2960cbf77fb0b3ef))
</details>
## 0.3.0 (2023-07-04)
### Bug Fixes
- <csr-id-a3c1fbbd1e3fa7a7299878f61b4bfd12dce0052c/> remove nightly feature `never_type` where unused
### Pre-Move Commit Statistics
<csr-read-only-do-not-edit/>
- 2 commits contributed to the release over the course of 12 calendar days.
- 33 days passed between releases.
- 1 commit was understood as [conventional](https://www.conventionalcommits.org).
- 1 unique issue was worked on: [#780](https://github.com/hydro-project/hydroflow/issues/780)
### Pre-Move Commit Details
<csr-read-only-do-not-edit/>
<details><summary>view details</summary>
* **[#780](https://github.com/hydro-project/hydroflow/issues/780)**
- Remove nightly feature `never_type` where unused ([`a3c1fbb`](https://github.com/hydro-project/hydroflow/commit/a3c1fbbd1e3fa7a7299878f61b4bfd12dce0052c))
* **Uncategorized**
- Release hydroflow_cli_integration v0.3.0, hydroflow_lang v0.3.0, hydroflow_datalog_core v0.3.0, hydroflow_datalog v0.3.0, hydroflow_macro v0.3.0, lattices v0.3.0, pusherator v0.0.2, hydroflow v0.3.0, hydro_cli v0.3.0, safety bump 5 crates ([`ec9633e`](https://github.com/hydro-project/hydroflow/commit/ec9633e2e393c2bf106223abeb0b680200fbdf84))
</details>
## 0.2.0 (2023-05-31)
<csr-id-fd896fbe925fbd8ef1d16be7206ac20ba585081a/>
### Chore
- <csr-id-fd896fbe925fbd8ef1d16be7206ac20ba585081a/> manually bump versions for v0.2.0 release
### New Features
- <csr-id-8b2c9f09b1f423ac6d562c29d4ea587578f1c98a/> Add more detailed Hydro Deploy docs and rename `ConnectedBidi` => `ConnectedDirect`
### Pre-Move Commit Statistics
<csr-read-only-do-not-edit/>
- 3 commits contributed to the release.
- 2 days passed between releases.
- 2 commits were understood as [conventional](https://www.conventionalcommits.org).
- 1 unique issue was worked on: [#723](https://github.com/hydro-project/hydroflow/issues/723)
### Pre-Move Commit Details
<csr-read-only-do-not-edit/>
<details><summary>view details</summary>
* **[#723](https://github.com/hydro-project/hydroflow/issues/723)**
- Add more detailed Hydro Deploy docs and rename `ConnectedBidi` => `ConnectedDirect` ([`8b2c9f0`](https://github.com/hydro-project/hydroflow/commit/8b2c9f09b1f423ac6d562c29d4ea587578f1c98a))
* **Uncategorized**
- Release hydroflow_cli_integration v0.2.0 ([`71d940b`](https://github.com/hydro-project/hydroflow/commit/71d940b1b2ca379543f28c4e827f895fc5efa4bd))
- Manually bump versions for v0.2.0 release ([`fd896fb`](https://github.com/hydro-project/hydroflow/commit/fd896fbe925fbd8ef1d16be7206ac20ba585081a))
</details>
## 0.1.1 (2023-05-30)
### New Features
- <csr-id-4536ac6bbcd14a621b5a039d7fe213bff72a8db1/> finish up WebSocket chat example and avoid deadlocks in network setup
### Bug Fixes
- <csr-id-2adfdd2867092352121e4f232b63928a810948d3/> fix CLI build on windows
### Pre-Move Commit Statistics
<csr-read-only-do-not-edit/>
- 3 commits contributed to the release.
- 6 days passed between releases.
- 2 commits were understood as [conventional](https://www.conventionalcommits.org).
- 2 unique issues were worked on: [#708](https://github.com/hydro-project/hydroflow/issues/708), [#717](https://github.com/hydro-project/hydroflow/issues/717)
### Pre-Move Commit Details
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<details><summary>view details</summary>
* **[#708](https://github.com/hydro-project/hydroflow/issues/708)**
- Finish up WebSocket chat example and avoid deadlocks in network setup ([`4536ac6`](https://github.com/hydro-project/hydroflow/commit/4536ac6bbcd14a621b5a039d7fe213bff72a8db1))
* **[#717](https://github.com/hydro-project/hydroflow/issues/717)**
- Fix CLI build on windows ([`2adfdd2`](https://github.com/hydro-project/hydroflow/commit/2adfdd2867092352121e4f232b63928a810948d3))
* **Uncategorized**
- Release hydroflow_cli_integration v0.1.1, hydroflow_lang v0.1.1, hydroflow_datalog_core v0.1.1, hydroflow_macro v0.1.1, lattices v0.1.2, hydroflow v0.1.1, hydro_cli v0.1.0 ([`d9fa8b3`](https://github.com/hydro-project/hydroflow/commit/d9fa8b387e303b33d9614dbde80abf1af08bd8eb))
</details>
## 0.1.0 (2023-05-23)
<csr-id-52ee8f8e443f0a8b5caf92d2c5f028c00302a79b/>
### Chore
- <csr-id-52ee8f8e443f0a8b5caf92d2c5f028c00302a79b/> bump versions to 0.1.0 for release
For release on crates.io for v0.1
### Pre-Move Commit Statistics
<csr-read-only-do-not-edit/>
- 2 commits contributed to the release.
- 2 days passed between releases.
- 1 commit was understood as [conventional](https://www.conventionalcommits.org).
- 1 unique issue was worked on: [#684](https://github.com/hydro-project/hydroflow/issues/684)
### Pre-Move Commit Details
<csr-read-only-do-not-edit/>
<details><summary>view details</summary>
* **[#684](https://github.com/hydro-project/hydroflow/issues/684)**
- Bump versions to 0.1.0 for release ([`52ee8f8`](https://github.com/hydro-project/hydroflow/commit/52ee8f8e443f0a8b5caf92d2c5f028c00302a79b))
* **Uncategorized**
- Release hydroflow_cli_integration v0.1.0, hydroflow_internalmacro v0.1.0, hydroflow_lang v0.1.0, hydroflow_datalog_core v0.1.0, hydroflow_datalog v0.1.0, hydroflow_macro v0.1.0, lattices v0.1.1, hydroflow v0.1.0 ([`7324974`](https://github.com/hydro-project/hydroflow/commit/73249744293c9b89cbaa2d84b23ca3f25b00ae4e))
</details>
## 0.0.1 (2023-05-21)
<csr-id-cd0a86d9271d0e3daab59c46f079925f863424e1/>
<csr-id-20a1b2c0cd04a8b495a02ce345db3d48a99ea0e9/>
<csr-id-1eda91a2ef8794711ef037240f15284e8085d863/>
### Style
- <csr-id-cd0a86d9271d0e3daab59c46f079925f863424e1/> Warn lint `unused_qualifications`
- <csr-id-20a1b2c0cd04a8b495a02ce345db3d48a99ea0e9/> rustfmt group imports
- <csr-id-1eda91a2ef8794711ef037240f15284e8085d863/> rustfmt prescribe flat-module `use` format
### Pre-Move Commit Statistics
<csr-read-only-do-not-edit/>
- 6 commits contributed to the release over the course of 13 calendar days.
- 24 days passed between releases.
- 3 commits were understood as [conventional](https://www.conventionalcommits.org).
- 3 unique issues were worked on: [#646](https://github.com/hydro-project/hydroflow/issues/646), [#656](https://github.com/hydro-project/hydroflow/issues/656), [#660](https://github.com/hydro-project/hydroflow/issues/660)
### Pre-Move Commit Details
<csr-read-only-do-not-edit/>
<details><summary>view details</summary>
* **[#646](https://github.com/hydro-project/hydroflow/issues/646)**
- Update pinned `nightly-2023-05-07`, fix lints ([`19d5d96`](https://github.com/hydro-project/hydroflow/commit/19d5d963ac11bef951f00b93d0509679082cedef))
* **[#656](https://github.com/hydro-project/hydroflow/issues/656)**
- Add WebSocket with CLI example and simplify init API ([`1015980`](https://github.com/hydro-project/hydroflow/commit/1015980ed995634ff8735e4daf33796e73bab563))
* **[#660](https://github.com/hydro-project/hydroflow/issues/660)**
- Warn lint `unused_qualifications` ([`cd0a86d`](https://github.com/hydro-project/hydroflow/commit/cd0a86d9271d0e3daab59c46f079925f863424e1))
- Rustfmt group imports ([`20a1b2c`](https://github.com/hydro-project/hydroflow/commit/20a1b2c0cd04a8b495a02ce345db3d48a99ea0e9))
- Rustfmt prescribe flat-module `use` format ([`1eda91a`](https://github.com/hydro-project/hydroflow/commit/1eda91a2ef8794711ef037240f15284e8085d863))
* **Uncategorized**
- Release hydroflow_cli_integration v0.0.1, hydroflow_lang v0.0.1, hydroflow_datalog_core v0.0.1, hydroflow_datalog v0.0.1, hydroflow_macro v0.0.1, lattices v0.1.0, variadics v0.0.2, pusherator v0.0.1, hydroflow v0.0.2 ([`809395a`](https://github.com/hydro-project/hydroflow/commit/809395acddb78949d7a2bf036e1a94972f23b1ad))
</details>
## 0.0.0 (2023-04-26)
### Pre-Move Commit Statistics
<csr-read-only-do-not-edit/>
- 20 commits contributed to the release over the course of 46 calendar days.
- 0 commits were understood as [conventional](https://www.conventionalcommits.org).
- 19 unique issues were worked on: [#452](https://github.com/hydro-project/hydroflow/issues/452), [#461](https://github.com/hydro-project/hydroflow/issues/461), [#466](https://github.com/hydro-project/hydroflow/issues/466), [#472](https://github.com/hydro-project/hydroflow/issues/472), [#477](https://github.com/hydro-project/hydroflow/issues/477), [#479](https://github.com/hydro-project/hydroflow/issues/479), [#484](https://github.com/hydro-project/hydroflow/issues/484), [#498](https://github.com/hydro-project/hydroflow/issues/498), [#513](https://github.com/hydro-project/hydroflow/issues/513), [#533](https://github.com/hydro-project/hydroflow/issues/533), [#541](https://github.com/hydro-project/hydroflow/issues/541), [#545](https://github.com/hydro-project/hydroflow/issues/545), [#560](https://github.com/hydro-project/hydroflow/issues/560), [#563](https://github.com/hydro-project/hydroflow/issues/563), [#575](https://github.com/hydro-project/hydroflow/issues/575), [#576](https://github.com/hydro-project/hydroflow/issues/576), [#584](https://github.com/hydro-project/hydroflow/issues/584), [#613](https://github.com/hydro-project/hydroflow/issues/613), [#617](https://github.com/hydro-project/hydroflow/issues/617)
### Pre-Move Commit Details
<csr-read-only-do-not-edit/>
<details><summary>view details</summary>
* **[#452](https://github.com/hydro-project/hydroflow/issues/452)**
- Build CLI wheels in CI and minimize CLI dependencies ([`3e33d0c`](https://github.com/hydro-project/hydroflow/commit/3e33d0cf6b068f0567e55462732598f8a4e2da6a))
* **[#461](https://github.com/hydro-project/hydroflow/issues/461)**
- Support networking topologies that mix local and cloud through SSH tunneling ([`0ec6d88`](https://github.com/hydro-project/hydroflow/commit/0ec6d889469331a212c04f9568136f770f0c973d))
* **[#466](https://github.com/hydro-project/hydroflow/issues/466)**
- Add APIs for sending data to a Hydroflow service from Python ([`c2203a1`](https://github.com/hydro-project/hydroflow/commit/c2203a15f0144308365af227f3ca044ae6a7954b))
* **[#472](https://github.com/hydro-project/hydroflow/issues/472)**
- Some clippy/windows fixes for hydro cli code ([`bbf7b50`](https://github.com/hydro-project/hydroflow/commit/bbf7b506463d7fceb5d87005c7cb270a2b0521df))
* **[#477](https://github.com/hydro-project/hydroflow/issues/477)**
- Properly handle interrupts and fix non-flushing demux ([`00ea017`](https://github.com/hydro-project/hydroflow/commit/00ea017e40b796e7561979efa0921658dfe072fd))
* **[#479](https://github.com/hydro-project/hydroflow/issues/479)**
- Allow custom ports to be used as sinks ([`8da15b7`](https://github.com/hydro-project/hydroflow/commit/8da15b7cbd8bdbf960d3ed58b69f98538ccacd2c))
* **[#484](https://github.com/hydro-project/hydroflow/issues/484)**
- Add merge API to CLI to have multiple sources for one sink ([`e09b567`](https://github.com/hydro-project/hydroflow/commit/e09b5670795292f66a004f41314c3c4aa7a24eeb))
* **[#498](https://github.com/hydro-project/hydroflow/issues/498)**
- Add API to get CLI connection config as JSON ([`323e0f0`](https://github.com/hydro-project/hydroflow/commit/323e0f0afd73b66f321b2e88498627e76a186a4e))
* **[#513](https://github.com/hydro-project/hydroflow/issues/513)**
- Add `hydro.null` API to connect no-op sources and sinks ([`9b2a4a6`](https://github.com/hydro-project/hydroflow/commit/9b2a4a690798d2a976221901fa25a908b7600f52))
* **[#533](https://github.com/hydro-project/hydroflow/issues/533)**
- Add `hydro.mux` operator and initial API tests ([`c25272b`](https://github.com/hydro-project/hydroflow/commit/c25272b90f8cc5ec7614caa29f0be889d2220510))
* **[#541](https://github.com/hydro-project/hydroflow/issues/541)**
- Fixup! Start accepting connections in the background of CLI initialization to avoid deadlocks ([`d2480f7`](https://github.com/hydro-project/hydroflow/commit/d2480f7b92a9067f63d736c6ba72f1dbc0614d0f))
- Start accepting connections in the background of CLI initialization to avoid deadlocks ([`681a6ba`](https://github.com/hydro-project/hydroflow/commit/681a6baef73de8a67e140526ede4b36e239976f0))
* **[#545](https://github.com/hydro-project/hydroflow/issues/545)**
- Fixup! Start accepting connections in the background of CLI initialization to avoid deadlocks ([`d2480f7`](https://github.com/hydro-project/hydroflow/commit/d2480f7b92a9067f63d736c6ba72f1dbc0614d0f))
* **[#560](https://github.com/hydro-project/hydroflow/issues/560)**
- Refactor `hydro.mux` to `source.tagged(id)` and support connections where the tagged source is the server ([`3f0ecc9`](https://github.com/hydro-project/hydroflow/commit/3f0ecc92abed7a0c95c04255adcc6d39c0767703))
* **[#563](https://github.com/hydro-project/hydroflow/issues/563)**
- Don't drop the write half of a stream even if we are only reading in the CLI ([`aef43be`](https://github.com/hydro-project/hydroflow/commit/aef43be9c0a3cc39229c90cde9c8f5ed8b8198c8))
* **[#575](https://github.com/hydro-project/hydroflow/issues/575)**
- Place a buffer over each sink of a demux to avoid serial message sending ([`a26f759`](https://github.com/hydro-project/hydroflow/commit/a26f759d717fd1685fc53181b4c2fd9b7b93a544))
* **[#576](https://github.com/hydro-project/hydroflow/issues/576)**
- Add classic counter CRDT benchmark to compare against ([`2f3bf04`](https://github.com/hydro-project/hydroflow/commit/2f3bf04ab33768b04d44f3f58907f958d4cd8dc8))
* **[#584](https://github.com/hydro-project/hydroflow/issues/584)**
- Fix windows build ([`5aa96c4`](https://github.com/hydro-project/hydroflow/commit/5aa96c451ba69ff2beed41528b8c847b75c45ea7))
* **[#613](https://github.com/hydro-project/hydroflow/issues/613)**
- Improve error message when key is not found in a demux ([`f9f9e72`](https://github.com/hydro-project/hydroflow/commit/f9f9e729affe41d37b2414e7c5dfc5e54caf82a7))
* **[#617](https://github.com/hydro-project/hydroflow/issues/617)**
- Update `Cargo.toml`s for publishing ([`a78ff9a`](https://github.com/hydro-project/hydroflow/commit/a78ff9aace6771787c2b72aad83be6ad8d49a828))
* **Uncategorized**
- Setup release workflow ([`108d0e9`](https://github.com/hydro-project/hydroflow/commit/108d0e933a08b183c4dadf8c3499e4946696e263))
</details>