Upgrade databento and remove support for DBN v1

Author: cjdsellers

Cargo.lock

@@ -94,7 +94,7 @@ parquet = "55.1.0"  # Keep major version in line with datafusion
 pyo3 = { version = "0.25.0", features = ["chrono", "indexmap", "rust_decimal", "serde", "smallvec"] }
 pyo3-async-runtimes = { version = "0.25.0", features = ["tokio-runtime", "tokio", "attributes"] }
 rand = "0.9.1"
-reqwest = { version = "0.12.18", features = ["blocking"] }
+reqwest = { version = "0.12.19", features = ["blocking", "rustls-tls", "stream", "json"], default-features = false }
 ring = "0.17.14"
 rmp-serde = "1.3.0"
 rust_decimal = "1.37.1"

Cargo.toml

@@ -7,9 +7,11 @@ Released on TBD (UTC).
 - Added support for DEX swaps for blockchain adapter (#2683), thanks @filipmacek
 
 ### Breaking Changes
-None
+- Removed support for Databento DBN v1 schemas (migrate to DBN v2 or v3, see [DBN Changelog](https://github.com/databento/dbn/blob/main/CHANGELOG.md#0350---2025-05-28))
+- Changed Databento DBN upgrade policy to default v3
 
 ### Internal Improvements
+- Upgraded `databento` crate to v0.26.2
 - Upgraded `pyo3` and `pyo3-async-runtimes` crates to v0.25.0
 
 ### Fixes

RELEASES.md

@@ -61,7 +61,7 @@ tokio = { workspace = true }
 tracing = { workspace = true }
 tracing-subscriber = { workspace = true, optional = true }
 ustr = { workspace = true }
-databento = "=0.26.0"
+databento = "0.26.2"
 fallible-streaming-iterator = "0.1.9"
 time = "0.3.41"