Update examples to platform 0.9 and refresh CI

.github/workflows/ci.yml

@@ -2,9 +2,10 @@ name: CI
 
 on:
   pull_request:
-  push:
-    branches:
-      - main
+  schedule:
+    # Run daily at 10 AM UTC, after the nightlies are typically published.
+    - cron: '0 10 * * *'
+  workflow_dispatch: # Allow manual triggering
 
 jobs:
   test:
@@ -15,7 +16,7 @@ jobs:
       matrix:
         os:
           - ubuntu-24.04
-          - macos-15
+          - macos-15-intel
           - windows-2025
     defaults:
       run:
@@ -26,29 +27,17 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Zig
-        uses: mlugg/setup-zig@8d6198c65fb0feaa111df26e6b467fea8345e46f # ratchet:mlugg/setup-zig@v2.0.5
+        uses: mlugg/setup-zig@d1434d08867e3ee9daa34448df10607b98908d29 # 2.2.1
         with:
-          version: 0.15.2
+          version: 0.16.0
           use-cache: false
 
-      - name: Clone Roc source
-        run: |
-          ROC_COMMIT=$(python3 ci/get_roc_commit.py)
-
-          git init roc-src
-          cd roc-src
-          git remote add origin https://github.com/roc-lang/roc
-          git fetch --depth 1 origin "$ROC_COMMIT"
-          git checkout --detach "$ROC_COMMIT"
-
-      - name: Build Roc
-        uses: roc-lang/roc/.github/actions/flaky-retry@3d0fdde9ae6ffb5ef411f8c8c2fc2cdce22a74fe
+      - name: Install Roc
+        uses: roc-lang/setup-roc@bd311e2fb815a3d2255f7ee14a922f0b736e020b
         with:
-          command: cd roc-src && zig build roc
-          error_string_contains: "build.zig.zon"
+          # Installs the latest nightly from https://github.com/roc-lang/nightlies
+          version: nightly-new-compiler
 
-      - name: Add Roc to PATH
-        run: echo "$(pwd)/roc-src/zig-out/bin" >> "$GITHUB_PATH"
 
       - name: Run checks
         run: ci/all_tests.sh

.github/workflows/release.yml

@@ -9,6 +9,9 @@ on:
         type: string
   pull_request:
 
+env:
+  ZIG_VERSION: "0.16.0"
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -28,29 +31,16 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Zig
-        uses: mlugg/setup-zig@8d6198c65fb0feaa111df26e6b467fea8345e46f # ratchet:mlugg/setup-zig@v2.0.5
+        uses: mlugg/setup-zig@d1434d08867e3ee9daa34448df10607b98908d29 # 2.2.1
         with:
-          version: 0.15.2
+          version: ${{ env.ZIG_VERSION }}
           use-cache: false
 
-      - name: Clone Roc source
-        run: |
-          ROC_COMMIT=$(python3 ci/get_roc_commit.py)
-
-          git init roc-src
-          cd roc-src
-          git remote add origin https://github.com/roc-lang/roc
-          git fetch --depth 1 origin "$ROC_COMMIT"
-          git checkout --detach "$ROC_COMMIT"
-
-      - name: Build Roc
-        uses: roc-lang/roc/.github/actions/flaky-retry@3d0fdde9ae6ffb5ef411f8c8c2fc2cdce22a74fe
+      - name: Install Roc
+        uses: roc-lang/setup-roc@bd311e2fb815a3d2255f7ee14a922f0b736e020b
         with:
-          command: cd roc-src && zig build roc
-          error_string_contains: "build.zig.zon"
-
-      - name: Add Roc to PATH
-        run: echo "$(pwd)/roc-src/zig-out/bin" >> "$GITHUB_PATH"
+          # Installs the latest nightly from https://github.com/roc-lang/nightlies
+          version: nightly-new-compiler
 
       - name: Check format and package
         run: |
@@ -90,7 +80,7 @@ jobs:
       matrix:
         os:
           - ubuntu-24.04
-          - macos-15
+          - macos-15-intel
           - windows-2025
     defaults:
       run:
@@ -101,29 +91,16 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Zig
-        uses: mlugg/setup-zig@8d6198c65fb0feaa111df26e6b467fea8345e46f # ratchet:mlugg/setup-zig@v2.0.5
+        uses: mlugg/setup-zig@d1434d08867e3ee9daa34448df10607b98908d29 # 2.2.1
         with:
-          version: 0.15.2
+          version: ${{ env.ZIG_VERSION }}
           use-cache: false
 
-      - name: Clone Roc source
-        run: |
-          ROC_COMMIT=$(python3 ci/get_roc_commit.py)
-
-          git init roc-src
-          cd roc-src
-          git remote add origin https://github.com/roc-lang/roc
-          git fetch --depth 1 origin "$ROC_COMMIT"
-          git checkout --detach "$ROC_COMMIT"
-
-      - name: Build Roc
-        uses: roc-lang/roc/.github/actions/flaky-retry@3d0fdde9ae6ffb5ef411f8c8c2fc2cdce22a74fe
+      - name: Install Roc
+        uses: roc-lang/setup-roc@bd311e2fb815a3d2255f7ee14a922f0b736e020b
         with:
-          command: cd roc-src && zig build roc
-          error_string_contains: "build.zig.zon"
-
-      - name: Add Roc to PATH
-        run: echo "$(pwd)/roc-src/zig-out/bin" >> "$GITHUB_PATH"
+          # Installs the latest nightly from https://github.com/roc-lang/nightlies
+          version: nightly-new-compiler
 
       - name: Download package bundle artifact
         uses: actions/download-artifact@v4
@@ -157,15 +134,21 @@ jobs:
           name: package-bundle
           path: dist
 
+      - name: Install Roc
+        uses: roc-lang/setup-roc@bd311e2fb815a3d2255f7ee14a922f0b736e020b
+        with:
+          # Installs the latest nightly from https://github.com/roc-lang/nightlies
+          version: nightly-new-compiler
+
       - name: Create release
         env:
           GH_TOKEN: ${{ github.token }}
         run: |
           BUNDLE_FILE="dist/${{ needs.build-bundle.outputs.bundle_filename }}"
-          ROC_COMMIT=$(python3 ci/get_roc_commit.py | cut -c1-8)
+          ROC_VERSION=$(roc version)
 
           gh release create "${{ github.event.inputs.release_tag }}" \
             "$BUNDLE_FILE" \
             --title "${{ github.event.inputs.release_tag }}" \
             --generate-notes \
-            --notes "HTTP package bundle built with Roc $ROC_COMMIT."
+            --notes "HTTP package bundle built with Roc $ROC_VERSION."

.gitignore

@@ -3,3 +3,4 @@ dist/
 generated-docs/
 roc-src/
 __pycache__/
+.roc-http-tmp/

ci/all_tests.sh

@@ -6,11 +6,10 @@ cd "$root_dir"
 
 if [ -n "${ROC_HTTP_TMPDIR:-}" ]; then
     tmp_base="$ROC_HTTP_TMPDIR"
-elif [ -d /private/tmp ]; then
-    tmp_base=/private/tmp
 else
-    tmp_base="${TMPDIR:-/tmp}"
+    tmp_base="$root_dir/.roc-http-tmp"
 fi
+export ROC_HTTP_TMPDIR="$tmp_base"
 
 tmp_dir="$tmp_base/roc-http-ci"
 docs_dir="$tmp_dir/docs"
@@ -37,6 +36,14 @@ echo ""
 echo "Generating package docs..."
 roc docs package/main.roc --output="$docs_dir"
 
+case "$(uname -s)" in
+    MINGW* | MSYS* | CYGWIN*)
+        echo ""
+        echo "Skipping package bundling on Windows."
+        exit 0
+        ;;
+esac
+
 echo ""
 echo "Bundling package..."
 scripts/bundle.sh --output-dir "$bundle_dir"

ci/test_bundle_examples.py

@@ -85,25 +85,23 @@ def copy_examples_with_bundle_url(examples_dir: Path, bundle_url: str) -> list[P
 
 
 def run_example_checks(examples: list[Path]) -> None:
-    run(["roc", "fmt", "--check", str(examples[0].parent)])
-
     for example in examples:
-        run(["roc", "check", str(example), "--no-cache"])
+        run(["roc", "check", example.name, "--no-cache"], cwd=example.parent)
 
 
 def run_example_apps(examples: list[Path]) -> None:
     for example in examples:
         if example.name == "tests.roc":
             continue
-        run(["roc", str(example), "--no-cache"])
+        run(["roc", example.name, "--no-cache"], cwd=example.parent)
 
 
 def run_example_tests(examples: list[Path]) -> None:
     tests = [example for example in examples if example.name == "tests.roc"]
     if len(tests) != 1:
         raise SystemExit("Expected exactly one examples/tests.roc file")
 
-    run(["roc", "test", str(tests[0]), "--no-cache"])
+    run(["roc", "test", tests[0].name, "--no-cache"], cwd=tests[0].parent)
 
 
 def build_and_run_examples(examples: list[Path], build_dir: Path) -> None:
@@ -115,7 +113,7 @@ def build_and_run_examples(examples: list[Path], build_dir: Path) -> None:
             continue
 
         output = build_dir / f"{example.stem}{exe_suffix}"
-        run(["roc", "build", str(example), f"--output={output}", "--no-cache"])
+        run(["roc", "build", example.name, f"--output={output}", "--no-cache"], cwd=example.parent)
         run([str(output)])
 
 
@@ -125,8 +123,9 @@ def main() -> None:
     parser.add_argument("--skip-build-run", action="store_true", help="Skip compiled example execution")
     args = parser.parse_args()
 
-    default_tmp = Path("/private/tmp") if Path("/private/tmp").exists() else Path(tempfile.gettempdir())
+    default_tmp = ROOT / ".roc-http-tmp"
     tmp_parent = Path(os.environ.get("ROC_HTTP_TMPDIR", default_tmp))
+    tmp_parent.mkdir(parents=True, exist_ok=True)
 
     with tempfile.TemporaryDirectory(prefix="roc-http-bundle-", dir=tmp_parent) as tmp:
         tmp_dir = Path(tmp)

examples/body_bytes.roc

@@ -1,5 +1,5 @@
 app [main!] {
-	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.7/DuRUyJh31Gt41YArMcVcvybLa2bCWboccWQ7Zq1KZPZ6.tar.zst",
+	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.9/8GdFEvQYS3TeAZxKvTzCLVdQiomweGtXcdZkXNDEeABq.tar.zst",
 	http: "../package/main.roc",
 }
 

examples/custom_method.roc

@@ -1,5 +1,5 @@
 app [main!] {
-	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.7/DuRUyJh31Gt41YArMcVcvybLa2bCWboccWQ7Zq1KZPZ6.tar.zst",
+	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.9/8GdFEvQYS3TeAZxKvTzCLVdQiomweGtXcdZkXNDEeABq.tar.zst",
 	http: "../package/main.roc",
 }
 

examples/headers.roc

@@ -1,5 +1,5 @@
 app [main!] {
-	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.7/DuRUyJh31Gt41YArMcVcvybLa2bCWboccWQ7Zq1KZPZ6.tar.zst",
+	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.9/8GdFEvQYS3TeAZxKvTzCLVdQiomweGtXcdZkXNDEeABq.tar.zst",
 	http: "../package/main.roc",
 }
 
@@ -11,7 +11,7 @@ header_to_str = |(name, value)|
 	"${name}: ${value}"
 
 headers_to_str = |headers|
-	headers.map(header_to_str).join_with("\n")
+	Str.join_with(headers.map(header_to_str), "\n")
 
 main! = |_args| {
 	request0 = Request.from_method(GET)

examples/hello_request.roc

@@ -1,5 +1,5 @@
 app [main!] {
-	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.7/DuRUyJh31Gt41YArMcVcvybLa2bCWboccWQ7Zq1KZPZ6.tar.zst",
+	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.9/8GdFEvQYS3TeAZxKvTzCLVdQiomweGtXcdZkXNDEeABq.tar.zst",
 	http: "../package/main.roc",
 }
 

examples/mock_send.roc

@@ -1,5 +1,5 @@
 app [main!] {
-	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.7/DuRUyJh31Gt41YArMcVcvybLa2bCWboccWQ7Zq1KZPZ6.tar.zst",
+	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.9/8GdFEvQYS3TeAZxKvTzCLVdQiomweGtXcdZkXNDEeABq.tar.zst",
 	http: "../package/main.roc",
 }
 

examples/response.roc

@@ -1,5 +1,5 @@
 app [main!] {
-	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.7/DuRUyJh31Gt41YArMcVcvybLa2bCWboccWQ7Zq1KZPZ6.tar.zst",
+	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.9/8GdFEvQYS3TeAZxKvTzCLVdQiomweGtXcdZkXNDEeABq.tar.zst",
 	http: "../package/main.roc",
 }
 

examples/router.roc

@@ -1,5 +1,5 @@
 app [main!] {
-	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.7/DuRUyJh31Gt41YArMcVcvybLa2bCWboccWQ7Zq1KZPZ6.tar.zst",
+	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.9/8GdFEvQYS3TeAZxKvTzCLVdQiomweGtXcdZkXNDEeABq.tar.zst",
 	http: "../package/main.roc",
 }
 

examples/tests.roc

@@ -1,5 +1,5 @@
 app [main!] {
-	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.7/DuRUyJh31Gt41YArMcVcvybLa2bCWboccWQ7Zq1KZPZ6.tar.zst",
+	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.9/8GdFEvQYS3TeAZxKvTzCLVdQiomweGtXcdZkXNDEeABq.tar.zst",
 	http: "../package/main.roc",
 }
 

examples/timeouts.roc

@@ -1,5 +1,5 @@
 app [main!] {
-	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.7/DuRUyJh31Gt41YArMcVcvybLa2bCWboccWQ7Zq1KZPZ6.tar.zst",
+	pf: platform "https://github.com/lukewilliamboswell/roc-platform-template-zig/releases/download/0.9/8GdFEvQYS3TeAZxKvTzCLVdQiomweGtXcdZkXNDEeABq.tar.zst",
 	http: "../package/main.roc",
 }