Merge pull request #393 from vercel-labs/ctate/v0.3.0

Prepare v0.3.0 release

Author: ctate

CHANGELOG.md

@@ -1,9 +1,25 @@
 # Changelog
 
-## 0.2.1
+## 0.3.0
 
 <!-- release:start -->
 
+- Makes graph-first package authoring the normal workflow: repository `zero.graph` stores are the compiler input, `.0` files are human-readable projections, `zero init` owns project creation, `zero diff` supports graph review, and source projection inputs are rejected at the compiler boundary.
+- Adds binary repository graph stores and graph-backed standard-library modules, with source-free status/verify, import/export, merge, query, patch, source-map, reconciliation, metadata, drift detection, and checked-in binary graph fixtures for examples, stdlib, and conformance.
+- Advances graph-native compiler execution across check, build, run, test, size, doc, dev, time, package dependency, benchmark, and validation paths, including typed graph-to-MIR lowering, mapped final-MIR cache reuse, graph semantic/resolution/ownership facts, and graph-native test execution.
+- Introduces explicit experimental LLVM backend support with backend selection contracts, textual LLVM IR emission, host executable builds, toolchain diagnostics, profile facts, and no-fallback release policy.
+- Expands web API support in `std.http` with routing, JSON response/body validation, CORS, OPTIONS, path segment, bearer token, cookie/session helpers, HTTP listener/client graph lowering, and CRM/router/ping-pong examples.
+- Hardens direct backend and compiler internals with C API contracts, unsafe C link validation, target manifest matching, ABI layout tables, direct emit-kind handling, buildability value/target checks, TOML manifests, and stricter metrics guardrails.
+- Refreshes public docs, README, bundled skills, graph-first examples, command contracts, conformance, docs tests, aggregate validation, and sandboxed conformance workers around the current agent-facing workflow.
+
+### Contributors
+
+- @ctate
+
+<!-- release:end -->
+
+## 0.2.1
+
 - Adds extern C call support with target-aware header preprocessing, stricter link-plan validation, direct object linking, graph metadata fixes, and diagnostics for missing or unsafe C import inputs.
 - Expands the standard library across memory, collections, search, sort, ASCII, formatting, text, parsing, math, random, time, codec, JSON, URL, hosted I/O, filesystem, HTTP, testing, and logging helpers.
 - Strengthens memory-safety diagnostics for `Maybe` guards, owned moves, mutable span aliases, span lifetime escapes, aggregate reassignment, scalar match fallthrough, and exported safety facts.
@@ -17,8 +33,6 @@
 - @ihasq
 - @PeterXMR
 
-<!-- release:end -->
-
 ## 0.2.0
 
 - Makes canonical `.0` text the native source surface, with a parser, formatter, Program import path, diagnostics, docs, examples, stdlib sources, benchmarks, conformance fixtures, and command snapshots aligned around that format.

conformance/run.mjs

@@ -4645,7 +4645,7 @@ assert.equal(depGraphBody.package.resolver.deterministic, true);
 assert.match(depGraphBody.package.lockfile.path, /\.zero\/package-locks\/[0-9a-f]+\.lock\.json/);
 assert(depGraphBody.package.dependencies.some((item) => item.name === "dep-lib" && item.status === "path-resolved" && item.targetCompatible === true));
 assert(depGraphBody.package.dependencies.some((item) => item.name === "remote-tools" && item.status === "registry-reference" && item.version === "1.2.3"));
-assert.equal(depGraphBody.packageCache.cacheKeyInputs.compilerVersion, "0.2.1");
+assert.equal(depGraphBody.packageCache.cacheKeyInputs.compilerVersion, "0.3.0");
 assert.equal(depGraphBody.packageCache.cacheKeyInputs.packageVersion, "0.1.0");
 assert.match(depGraphBody.packageCache.cacheKeyInputs.dependencyGraphHash, /^[0-9a-f]{16}$/);
 const depDoc = await execFileAsync(zero, ["doc", "--json", "conformance/packages/dep-app"]);

docs/package.json

@@ -1,7 +1,7 @@
 {
   "name": "zero-docs",
   "private": true,
-  "version": "0.2.1",
+  "version": "0.3.0",
   "type": "module",
   "packageManager": "pnpm@11.1.3",
   "engines": {

extensions/vscode/package.json

@@ -3,7 +3,7 @@
   "displayName": "Zero Language",
   "description": "Syntax highlighting for the Zero programming language.",
   "publisher": "zero-lang",
-  "version": "0.2.1",
+  "version": "0.3.0",
   "private": true,
   "type": "module",
   "categories": [

native/zero-c/include/zero.h

@@ -6,7 +6,7 @@
 
 #include "zero_contracts.h"
 
-#define ZERO_VERSION "0.2.1"
+#define ZERO_VERSION "0.3.0"
 
 typedef struct ZTargetInfo ZTargetInfo;
 typedef struct ZProgramGraph ZProgramGraph;

package.json

@@ -1,7 +1,7 @@
 {
   "name": "zero-lang-workspace",
   "description": "Workspace for the Zero language docs, native compiler, examples, and editor tooling.",
-  "version": "0.2.1",
+  "version": "0.3.0",
   "private": true,
   "license": "Apache-2.0",
   "packageManager": "pnpm@11.1.3",

scripts/snapshot-command-contracts.mts

@@ -876,11 +876,11 @@ function directExeEmitterForTarget(target: string) {
 
 const generatedCBytesBeforeReadOnlyCommands = json(["size", "--json", "examples/memory-package"]).body.generatedCBytes;
 
-assert.equal(zero(["--version"]).stdout, "zero 0.2.1\n");
+assert.equal(zero(["--version"]).stdout, "zero 0.3.0\n");
 
 const version = json(["--version", "--json"]).body;
 assert.equal(version.schemaVersion, 1);
-assert.equal(version.version, "0.2.1");
+assert.equal(version.version, "0.3.0");
 assert.equal(version.backend, "zero-c");
 assert.equal(typeof version.host, "string");
 assert(version.targets.includes("darwin-arm64"));
@@ -5985,7 +5985,7 @@ assert.equal(depDoc.package.name, "dep-app");
 assert.equal(depDoc.publicationGate.requiresExamplesForPublicApi, true);
 const depBuild = json(["build", "--json", "--target", "linux-musl-x64", "conformance/packages/dep-app", "--out", join(outDir, "dep-app")]).body;
 assert.equal(depBuild.packageCache.invalidationReasons.includes("dependency graph changed"), true);
-assert.equal(depBuild.compilerCaches.every((item) => item.compilerVersion === "0.2.1" && item.packageVersion === "0.1.0"), true);
+assert.equal(depBuild.compilerCaches.every((item) => item.compilerVersion === "0.3.0" && item.packageVersion === "0.1.0"), true);
 const depDevTrace = json(["dev", "--json", "--trace", "--target", "linux-musl-x64", "conformance/packages/dep-app"]).body;
 assert.equal(depDevTrace.trace.requested, true);
 assert.equal(depDevTrace.partialDiagnostics.stable, true);

tests/zero-cli.test.ts

@@ -62,8 +62,8 @@ async function collectSkillMdFiles(dir: string): Promise<string[]> {
 
 describe("native zero CLI", () => {
   it("prints a terse plain version", async () => {
-    assert.equal((await runZero(["--version"])).stdout, "zero 0.2.1\n");
-    assert.equal((await runNativeZero(["--version"])).stdout, "zero 0.2.1\n");
+    assert.equal((await runZero(["--version"])).stdout, "zero 0.3.0\n");
+    assert.equal((await runNativeZero(["--version"])).stdout, "zero 0.3.0\n");
   });
 
   it("checks directly and rejects removed legacy build flags", async () => {