release: version 0.4.0

Author: Erin van der Veen

.github/workflows/release.yml

@@ -42,12 +42,31 @@ This name should be decided amongst the team before the release.
 
 ## Unreleased
 
-[Full list of changes](https://github.com/tweag/topiary/compare/v0.3.0...HEAD)
+[Full list of changes](https://github.com/tweag/topiary/compare/v0.4.0...HEAD)
+
+## v0.4.0 - Exquisite Elm - 2024-05-15
+
+[Full list of changes](https://github.com/tweag/topiary/compare/v0.3.0...v0.4.0)
 
 ### Added
+- [#589](https://github.com/tweag/topiary/pull/589) Added syntax highlighting to the playground (excluding Nickel)
+- [#686](https://github.com/tweag/topiary/pull/686) Added support for Nickel pattern formatting
 - [#697](https://github.com/tweag/topiary/pull/697) Setting the log level to INFO now outputs the pattern locations in a (row, column) way.
 - [#699](https://github.com/tweag/topiary/pull/699) Added support for CSS, thanks to @lavigneer
 
+### Fixed
+- [#626](https://github.com/tweag/topiary/pull/626) [#627](https://github.com/tweag/topiary/pull/627) [#628](https://github.com/tweag/topiary/pull/628) [#626](https://github.com/tweag/topiary/pull/648) Various OCaml improvements
+- [#673](https://github.com/tweag/topiary/pull/673) Various TOML fixes
+- [#678](https://github.com/tweag/topiary/pull/678) Ensures the client example project builds, and is tested in CI
+- [#677](https://github.com/tweag/topiary/pull/677) Ensures our playground builds consistently in CI
+- [#682](https://github.com/tweag/topiary/pull/682) Removes prepended linebreaks from equal signs in Nickel annotations
+- [#692](https://github.com/tweag/topiary/pull/692) Improves our installation instructions, thanks to @Jasha10
+
+### Changed
+- [#664](https://github.com/tweag/topiary/pull/664) Ensures source positions in the logs are consistent thanks to @evertedsphere
+- [#668](https://github.com/tweag/topiary/pull/668) Updates our Nickel grammar
+- [#672](https://github.com/tweag/topiary/pull/672) Completely refactors our crate layout, preparing for a release on crates.io
+
 ## v0.3.0 - Dreamy Dracaena - 2023-09-22
 
 [Full list of changes](https://github.com/tweag/topiary/compare/v0.2.3...v0.3.0)

CHANGELOG.md

@@ -1,5 +1,5 @@
 [workspace.package]
-version = "0.3.0"
+version = "0.4.0"
 edition = "2021"
 authors = ["Tweag"]
 homepage = "https://topiary.tweag.io"
@@ -34,20 +34,17 @@ lto = "thin"
 # Config for 'cargo dist'
 [workspace.metadata.dist]
 # The preferred cargo-dist version to use in CI (Cargo.toml SemVer syntax)
-cargo-dist-version = "0.0.7"
-# The preferred Rust toolchain to use in CI (rustup toolchain syntax)
-rust-toolchain-version = "1.74.0"
-# CI backends to support (see 'cargo dist generate-ci')
+cargo-dist-version = "0.13.2"
+# CI backends to support
 ci = ["github"]
 # The installers to generate for each app
-installers = ["shell", "powershell"]
+installers = ["shell"]
 # Target platforms to build apps for (Rust target-triple syntax)
-targets = [
-  "x86_64-unknown-linux-gnu",
-  "x86_64-apple-darwin",
-  "x86_64-pc-windows-msvc",
-  "aarch64-apple-darwin",
-]
+targets = ["aarch64-apple-darwin", "x86_64-apple-darwin", "x86_64-unknown-linux-gnu", "x86_64-pc-windows-msvc"]
+# Publish jobs to run in CI
+pr-run-mode = "plan"
+# Whether to install an updater program
+install-updater = false
 
 [workspace.dependencies]
 assert_cmd = "2.0"

Cargo.lock

@@ -7,7 +7,7 @@
 , craneLib
 }:
 let
-  wasmRustVersion = "1.74.0";
+  wasmRustVersion = "1.77.2";
   wasmTarget = "wasm32-unknown-unknown";
 
   rustWithWasmTarget = pkgs.rust-bin.stable.${wasmRustVersion}.default.override {

Cargo.toml

@@ -14,6 +14,7 @@ craneLib.devShell
       //
     (if optionals then {
       packages = with pkgs; with binPkgs; [
+        cargo-dist
         cargo-flamegraph
         rust-analyzer
 

default.nix

@@ -17,6 +17,11 @@ const TOML_INPUT: &str = r#"   test=    123"#;
 const TOML_EXPECTED: &str = r#"test = 123
 "#;
 
+// The TempDir member of the State is not actually used.
+// However, removing it means that the directory is dropped at the end of the new() function, which causes it to be deleted.
+// This causes the path to the state file to be invalid and breaks the tests.
+// So, we keep the TempDir around so the tests don't break.
+#[allow(dead_code)]
 struct State(TempDir, PathBuf);
 
 impl State {

flake.lock

@@ -39,7 +39,7 @@ extern "C" {
 
 thread_local! {
     // Ensure `web-tree-sitter` is only initialized once
-    static TREE_SITTER_INITIALIZED: RefCell<bool> = RefCell::new(false);
+    static TREE_SITTER_INITIALIZED: RefCell<bool> = const { RefCell::new(false) };
 }
 
 pub struct TreeSitter;