Add change-log entries

Author: Ericson2314

hnix-store-core/CHANGELOG.md

@@ -1,3 +1,18 @@
+# Unreleased
+
+* Additions:
+   * `System.Nix.Placeholder` module with `DownstreamPlaceholder`, `createPlaceholder`, and `renderPlaceholder`
+   * `System.Nix.StorePath.ContentAddressed` module, for creating content-addressed store paths
+   * `textToMethod`, `methodToText` in `System.Nix.ContentAddress`
+   * `parseBasePath`, `parseBasePathFromText` in `System.Nix.StorePath`
+   * `textToBaseEncoding`, `baseEncodingToText` in `System.Nix.Base`
+   * `outputStoreObjectName` in `System.Nix.OutputName`
+   * `SingleDerivedPath` type with `parseSingleDerivedPath`, `singleDerivedPathToText`
+
+* Changes:
+   * `OutputName.unOutputName` now returns `StorePathName` instead of `Text`
+   * `DerivedPath_Built` constructor now takes `SingleDerivedPath` instead of `StorePath`
+
 # [0.8.0.0](https://github.com/haskell-nix/hnix-store/compare/core-0.7.0.0...core-0.8.0.0) 2024-07-31
 
 * Changes:

hnix-store-json/CHANGELOG.md

@@ -1,3 +1,17 @@
+# Unreleased
+
+The test suite is now much more comprenesive, uses test data from upstream Nix to make sure the JSON formats match.
+
+* JSON instance for `StorePath` now doesn't include the store dir, matching upstream.
+  (This keeps it canonical.)
+
+* New JSON instances for:
+  * `Hash`,
+  * `ContentAddress`
+  * `OutputsSpec`
+  * `SingleDerivedPath`
+  * `DerivedPath`
+
 # 0.1.0.0 2024-07-31
 
 * Initial release

hnix-store-tests/CHANGELOG.md

@@ -1,3 +1,8 @@
+# Unreleased
+
+* Additions:
+   * `Arbitrary` instance for `SingleDerivedPath`
+
 # 0.1.0.0 2024-07-31
 
 * Initial release