From 4dabea01e4d6a8844657fa578e423493e0df7a7c Mon Sep 17 00:00:00 2001
From: Thomas Li <47963215+lithomas1@users.noreply.github.com>
Date: Fri, 29 Jul 2022 07:54:33 -0700
Subject: [PATCH 1/2] Revert "CI: Pin cython on 32bit build (#47889)"

This reverts commit 1ff651fbe993255a0bf820d604db9c1b7206ffca.
---
 .github/workflows/32-bit-linux.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/32-bit-linux.yml b/.github/workflows/32-bit-linux.yml
index 8c74a53feed9b..e091160c952f8 100644
--- a/.github/workflows/32-bit-linux.yml
+++ b/.github/workflows/32-bit-linux.yml
@@ -38,7 +38,7 @@ jobs:
           /opt/python/cp38-cp38/bin/python -m venv ~/virtualenvs/pandas-dev && \
           . ~/virtualenvs/pandas-dev/bin/activate && \
           python -m pip install --no-deps -U pip wheel 'setuptools<60.0.0' && \
-          pip install cython==0.29.30 numpy python-dateutil pytz pytest pytest-xdist pytest-asyncio>=0.17 hypothesis && \
+          pip install cython numpy python-dateutil pytz pytest pytest-xdist pytest-asyncio>=0.17 hypothesis && \
           python setup.py build_ext -q -j2 && \
           python -m pip install --no-build-isolation --no-use-pep517 -e . && \
           export PANDAS_CI=1 && \

From 92e3bcf5fe06251ec80308913da9fc2a338ba818 Mon Sep 17 00:00:00 2001
From: Thomas Li <47963215+lithomas1@users.noreply.github.com>
Date: Mon, 1 Aug 2022 12:10:51 -0700
Subject: [PATCH 2/2] Don't pin Cython anywhere in CI

---
 ci/deps/actions-310-numpydev.yaml         | 3 +--
 ci/deps/actions-310.yaml                  | 2 +-
 ci/deps/actions-38-downstream_compat.yaml | 2 +-
 ci/deps/actions-38-minimum_versions.yaml  | 2 +-
 ci/deps/actions-38.yaml                   | 2 +-
 ci/deps/actions-39.yaml                   | 2 +-
 ci/deps/circle-38-arm64.yaml              | 2 +-
 7 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/ci/deps/actions-310-numpydev.yaml b/ci/deps/actions-310-numpydev.yaml
index c2cdd38e8599f..ef20c2aa889b9 100644
--- a/ci/deps/actions-310-numpydev.yaml
+++ b/ci/deps/actions-310-numpydev.yaml
@@ -16,8 +16,7 @@ dependencies:
   - pytz
   - pip
   - pip:
-    #- cython # TODO: don't install from master after Cython 3.0.0a11 is released
-    - "git+https://github.com/cython/cython.git@master"
+    - "cython"
     - "--extra-index-url https://pypi.anaconda.org/scipy-wheels-nightly/simple"
     - "--pre"
     - "numpy"
diff --git a/ci/deps/actions-310.yaml b/ci/deps/actions-310.yaml
index 73700c0da0d47..65918005ad6f1 100644
--- a/ci/deps/actions-310.yaml
+++ b/ci/deps/actions-310.yaml
@@ -5,7 +5,7 @@ dependencies:
   - python=3.10
 
   # test dependencies
-  - cython=0.29.30
+  - cython>=0.29.30
   - pytest>=6.0
   - pytest-cov
   - pytest-xdist>=1.31
diff --git a/ci/deps/actions-38-downstream_compat.yaml b/ci/deps/actions-38-downstream_compat.yaml
index c11e5e5549dcb..f89d4a743a6f1 100644
--- a/ci/deps/actions-38-downstream_compat.yaml
+++ b/ci/deps/actions-38-downstream_compat.yaml
@@ -6,7 +6,7 @@ dependencies:
   - python=3.8
 
   # test dependencies
-  - cython=0.29.30
+  - cython>=0.29.30
   - pytest>=6.0
   - pytest-cov
   - pytest-xdist>=1.31
diff --git a/ci/deps/actions-38-minimum_versions.yaml b/ci/deps/actions-38-minimum_versions.yaml
index 3ab27830060b2..51ef85ab9c299 100644
--- a/ci/deps/actions-38-minimum_versions.yaml
+++ b/ci/deps/actions-38-minimum_versions.yaml
@@ -7,7 +7,7 @@ dependencies:
   - python=3.8.0
 
   # test dependencies
-  - cython=0.29.30
+  - cython>=0.29.30
   - pytest>=6.0
   - pytest-cov
   - pytest-xdist>=1.31
diff --git a/ci/deps/actions-38.yaml b/ci/deps/actions-38.yaml
index 71b03c2a81939..a4473f5911903 100644
--- a/ci/deps/actions-38.yaml
+++ b/ci/deps/actions-38.yaml
@@ -5,7 +5,7 @@ dependencies:
   - python=3.8
 
   # test dependencies
-  - cython=0.29.30
+  - cython>=0.29.30
   - pytest>=6.0
   - pytest-cov
   - pytest-xdist>=1.31
diff --git a/ci/deps/actions-39.yaml b/ci/deps/actions-39.yaml
index 3cce3bda3915c..8605a9f4520d7 100644
--- a/ci/deps/actions-39.yaml
+++ b/ci/deps/actions-39.yaml
@@ -5,7 +5,7 @@ dependencies:
   - python=3.9
 
   # test dependencies
-  - cython=0.29.30
+  - cython>=0.29.30
   - pytest>=6.0
   - pytest-cov
   - pytest-xdist>=1.31
diff --git a/ci/deps/circle-38-arm64.yaml b/ci/deps/circle-38-arm64.yaml
index 4f17c19d9f2a0..e76b3071bd8bb 100644
--- a/ci/deps/circle-38-arm64.yaml
+++ b/ci/deps/circle-38-arm64.yaml
@@ -5,7 +5,7 @@ dependencies:
   - python=3.8
 
   # test dependencies
-  - cython=0.29.30
+  - cython>=0.29.30
   - pytest>=6.0
   - pytest-cov
   - pytest-xdist>=1.31