Update to Zig 0.15.1 and automate docs

Author: jkoop

.github/workflows/action.yml

@@ -0,0 +1,43 @@
+on:
+  push:
+  workflow_dispatch:
+
+permissions:
+  pages: write
+  id-token: write
+
+jobs:
+  autodocs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: mlugg/setup-zig@v1
+        with:
+          version: 0.15.1
+      - run: |
+          zig build-lib -femit-docs src/root.zig
+          mv docs _site
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: mlugg/setup-zig@v1
+        with:
+          version: 0.15.1
+      - run: zig build test --summary all
+
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs:
+      - autodocs
+      - test
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

build.zig

@@ -2,23 +2,21 @@ const std = @import("std");
 
 pub fn build(b: *std.Build) void {
     const target = b.standardTargetOptions(.{});
-    const optimize = b.standardOptimizeOption(.{});
 
-    _ = b.addModule("zigqlite", .{
-        .root_source_file = b.path("src/sqlite.zig"),
+    const mod = b.addModule("zigqlite", .{
+        .root_source_file = b.path("src/root.zig"),
         .target = target,
-        .optimize = optimize,
     });
 
-    const main_tests = b.addTest(.{
-        .root_source_file = b.path("src/sqlite.zig"),
-        .target = target,
-        .optimize = optimize,
+    const mod_tests = b.addTest(.{
+        .root_module = mod,
     });
-    main_tests.linkSystemLibrary("c");
-    main_tests.linkSystemLibrary("sqlite3");
 
-    const test_step = b.step("test", "Run library tests");
-    const run_main_tests = b.addRunArtifact(main_tests);
-    test_step.dependOn(&run_main_tests.step);
+    mod_tests.linkSystemLibrary("c");
+    mod_tests.linkSystemLibrary("sqlite3");
+
+    const run_mod_tests = b.addRunArtifact(mod_tests);
+
+    const test_step = b.step("test", "Run tests");
+    test_step.dependOn(&run_mod_tests.step);
 }