From d158a06d257596b9383ccaa2a96a564b914533ce Mon Sep 17 00:00:00 2001
From: Tyler Kennedy <tk@tkte.ch>
Date: Thu, 19 May 2022 17:10:08 -0400
Subject: [PATCH] Avoid py3.7 on Mac OS 11.

---
 .github/workflows/release.yml | 25 ++++++++++++-------------
 README.md                     | 19 +++++++++++++++++++
 requirements.txt              |  2 +-
 requirements_test.txt         |  2 +-
 4 files changed, 33 insertions(+), 15 deletions(-)

diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6509cbe4f..4bb84aa13 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -37,27 +37,26 @@ jobs:
   build_wheels:
     name: "[${{ strategy.job-index }}/${{ strategy.job-total }}] py${{ matrix.py }} on ${{ matrix.os }}"
     runs-on: ${{ matrix.os }}
+    env:
+      CIBW_BUILD: "${{ matrix.py }}-*"
+      CIBW_ARCHS_LINUX: auto
+      CIBW_ARCHS_MACOS: auto universal2
+      CIBW_ARCHS_WINDOWS: auto
+      CIBW_BEFORE_BUILD: "pip install -r requirements_dev.txt"
+      CIBW_TEST_COMMAND: "pytest {project}/tests"
+      # Can't test cross-compiled Mac OS builds.
+      CIBW_TEST_SKIP: "*_arm64 *_universal2:arm64"
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-20.04, windows-2019, macos-10.15]
-        py: ["cp37", "cp38", "cp39", "cp310"]
+        os: [ubuntu-20.04, windows-2019, macos-11]
+        py: ["cp38", "cp39", "cp310"]
 
     steps:
         - uses: actions/checkout@v2
 
         - name: Building binary wheels
           uses: pypa/cibuildwheel@v2.4.0
-          env:
-            CIBW_BUILD: "${{ matrix.py }}-*"
-            CIBW_ARCHS_LINUX: auto
-            CIBW_ARCHS_MACOS: auto universal2
-            CIBW_ARCHS_WINDOWS: auto
-            CIBW_BEFORE_BUILD: "pip install -r requirements_dev.txt"
-            CIBW_BEFORE_TEST: "pip install -r requirements_test.txt"
-            CIBW_TEST_COMMAND: "pytest"
-            # Can't test cross-compiled Mac OS builds.
-            CIBW_TEST_SKIP: "*_arm64 *_universal2:arm64"
 
         - uses: actions/upload-artifact@v2
           with:
@@ -70,7 +69,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        py: ["cp37", "cp38", "cp39", "cp310"]
+        py: ["cp38", "cp39", "cp310"]
         arch: [aarch64, ppc64le]
 
     steps:
diff --git a/README.md b/README.md
index 33a9b84bc..95203adb7 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,25 @@ Unofficial packages are available on
 $ conda install -c conda-forge ta-lib
 ```
 
+Binary packages are provided for the following setups. Older version of Python
+and other architectures may be supported, but will require a C compiler when
+installing:
+
+|                     | Python 3.8 | Python 3.9 | Python 3.10 |
+|---------------------|------------|------------|-------------|
+| Linux (x86)         |      ✓     |      ✓     |      ✓      |
+| Linux (x86_64)      |      ✓     |      ✓     |      ✓      |
+| Linux (aarch64)     |      ✓     |      ✓     |      ✓      |
+| Linux (ppc64le)     |      ✓     |      ✓     |      ✓      |
+| Mac OS (x86_64)     |      ✓     |      ✓     |      ✓      |
+| Mac OS (M1/aarch64) |      ✓     |      ✓     |      ✓      |
+| Windows (x86)       |      ✓     |      ✓     |      ✓      |
+| Windows (x86_64)    |      ✓     |      ✓     |      ✓      |
+
+Support is primarily limited by what versions of Python are supported by recent
+versions of numpy. When building locally, make sure you're using a version of
+numpy that supports your Python version.
+
 ## Function API
 
 Similar to TA-Lib, the Function API provides a lightweight wrapper of the
diff --git a/requirements.txt b/requirements.txt
index cfaed5af0..70bf4e3ba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-numpy<=1.21
+numpy
 Cython
diff --git a/requirements_test.txt b/requirements_test.txt
index 6a8206003..99cdf3df9 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -1,4 +1,4 @@
 -r requirements.txt
-pandas<=1.3
+pandas
 pytest
 flake8