prep 0.12.0-alpha.1

Author: molpopgen

CHANGELOG.md

@@ -2,6 +2,31 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.12.0-alpha.1] - 2022-11-09
+
+### Bug Fixes
+
+- [**breaking**] MetadataError::RoundtripError now requires Send + Sync ([#396](https://github.com/tskit-dev/tskit-rust/pull/396))
+
+### Documentation
+
+- Add haploid WF example to book ([#397](https://github.com/tskit-dev/tskit-rust/pull/397))
+
+### Features
+
+- Add examples/haploid_wright_fisher.rs ([#394](https://github.com/tskit-dev/tskit-rust/pull/394))
+- Add lending iterators over table row "views" ([#398](https://github.com/tskit-dev/tskit-rust/pull/398))
+- Impl PartialEq for table row views. ([#400](https://github.com/tskit-dev/tskit-rust/pull/400))
+- Add ProvenenceTableRowView ([#401](https://github.com/tskit-dev/tskit-rust/pull/401))
+- Add row_view() for tables ([#402](https://github.com/tskit-dev/tskit-rust/pull/402))
+- Add row_view() for tables ([#402](https://github.com/tskit-dev/tskit-rust/pull/402))
+- Column slice getters for tables ([#404](https://github.com/tskit-dev/tskit-rust/pull/404))
+
+### Refactor
+
+- [**breaking**] Return &str from provenance table getters ([#403](https://github.com/tskit-dev/tskit-rust/pull/403))
+- Deprecate NodeTable::flags_array_mut and NodeTable::time_array_mut ([#405](https://github.com/tskit-dev/tskit-rust/pull/405))
+
 ## [0.12.0-alpha.0] - 2022-11-06
 
 ### Documentation

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tskit"
-version = "0.12.0-alpha.0"
+version = "0.12.0-alpha.1"
 authors = ["tskit developers <[email protected]>"]
 build = "build.rs"
 edition = "2021"

MIGRATION_GUIDE.md

@@ -18,6 +18,9 @@ Acronyms used:
 
 ### Breaking changes
 
+* Provenance table getters now return `Option<&str>` rather than `Option<String>`.
+  These two types are very close to identical in API.
+  Breakage is only possible if code relied on the return value owning its data.
 * Several member functions of Tree previously accepted `NodeId` as arguments.
   They now take `N: Into<NodeId> + Copy`.
   Thus, code passing in integers will have to drop the `.into()` calls.