From f1b61c3e0c7a16d76f931600cdb42466dbffda73 Mon Sep 17 00:00:00 2001
From: Guru Deshpande <g_deshpande@apple.com>
Date: Mon, 22 Jun 2026 17:09:56 -0700
Subject: [PATCH 1/4] build: exclude packages newer than 7 days

---
 pyproject.toml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pyproject.toml b/pyproject.toml
index 8dd045c..1154fd1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -177,6 +177,8 @@ environments = [
     "sys_platform == 'darwin' and platform_machine == 'arm64'",
     "sys_platform == 'linux' and platform_machine == 'x86_64'",
 ]
+exclude-newer = "7 days"
+exclude-newer-package = { coreai-core = false, coreai-torch = false }
 # Declare conflicting groups so uv does not error
 conflicts = [
     [

From 397617f5ee08b1ab445c70a2e39288a6dffb5b29 Mon Sep 17 00:00:00 2001
From: Guru Deshpande <g_deshpande@apple.com>
Date: Mon, 22 Jun 2026 17:10:00 -0700
Subject: [PATCH 2/4] ci: add github CI workflow

---
 .github/workflows/ci.yaml | 50 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 .github/workflows/ci.yaml

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
new file mode 100644
index 0000000..9de050f
--- /dev/null
+++ b/.github/workflows/ci.yaml
@@ -0,0 +1,50 @@
+name: CI
+
+on:
+  pull_request:
+    branches: [main]
+  push:
+    branches: [main]
+
+permissions:
+  contents: read
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+
+  check:
+    name: make check
+    if: github.repository == 'apple/coreai-optimization'
+    runs-on: [self-hosted, macos, tahoe, ARM64]
+    timeout-minutes: 30
+    steps:
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - name: Install uv
+        uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
+        with:
+          enable-cache: false
+      - run: make check
+
+  macos-tests:
+    name: macos / torch=highest / fast
+    needs: [check]
+    if: github.repository == 'apple/coreai-optimization'
+    runs-on: [self-hosted, macos, tahoe, ARM64]
+    timeout-minutes: 60
+    steps:
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+      - name: Install uv
+        uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
+        with:
+          enable-cache: false
+      - name: Run tests
+        run: make test-highest-pytorch PYTEST_ARGS="--marker 'not slow' --junit"
+      - name: Upload test results
+        if: always()
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        with:
+          name: test-results-macos-highest-fast
+          path: test-results/

From fb7d6e70c2603e3b4f10920c1dbabf7ca872dc8a Mon Sep 17 00:00:00 2001
From: Guru Deshpande <g_deshpande@apple.com>
Date: Mon, 22 Jun 2026 17:42:53 -0700
Subject: [PATCH 3/4] style: fix pyproject toml formatting

---
 pyproject.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyproject.toml b/pyproject.toml
index 1154fd1..509ff14 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [build-system]
 build-backend = "setuptools.build_meta"
-requires = [ "setuptools>=42", "wheel" ]
+requires = [ "setuptools>=42" ]
 
 [project]
 name = "coreai-opt"

From cd6cf85af2789d897da3b5bd8068a7a693ef6ab3 Mon Sep 17 00:00:00 2001
From: Guru Deshpande <g_deshpande@apple.com>
Date: Mon, 22 Jun 2026 18:17:39 -0700
Subject: [PATCH 4/4] ci: fix darker diff base (fetch-depth 0 + origin/main...)

---
 .github/workflows/ci.yaml | 2 ++
 configs/darker.toml       | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 9de050f..ff65f2a 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -22,6 +22,8 @@ jobs:
     timeout-minutes: 30
     steps:
       - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
+        with:
+          fetch-depth: 0
       - name: Install uv
         uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39 # v8.2.0
         with:
diff --git a/configs/darker.toml b/configs/darker.toml
index e882829..b1bb3dc 100644
--- a/configs/darker.toml
+++ b/configs/darker.toml
@@ -5,5 +5,5 @@ formatter = "ruff"
 # We concluded that 88 is too restrictive for some use cases, so we use 100
 # Darker should override tool.ruff, but does not
 line-length = 100
-revision = "main"
+revision = "origin/main..."
 target-version = "py311"