From bba7e6390c1f584d01cf37ef5d3274444b32e910 Mon Sep 17 00:00:00 2001
From: jbrockmendel <jbrockmendel@gmail.com>
Date: Mon, 1 Feb 2021 13:06:44 -0800
Subject: [PATCH] Backport PR #39544: CI: pin numpy<1.20

---
 ci/deps/actions-37-locale.yaml | 2 +-
 ci/deps/azure-38-locale.yaml   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ci/deps/actions-37-locale.yaml b/ci/deps/actions-37-locale.yaml
index b18ce37d05ca0..551308f1d5fac 100644
--- a/ci/deps/actions-37-locale.yaml
+++ b/ci/deps/actions-37-locale.yaml
@@ -11,7 +11,7 @@ dependencies:
   - hypothesis>=3.58.0
 
   # required
-  - numpy
+  - numpy<1.20  # GH#39541 compat for pyarrow<3
   - python-dateutil
   - pytz
 
diff --git a/ci/deps/azure-38-locale.yaml b/ci/deps/azure-38-locale.yaml
index 15d503e8fd0a5..26297a3066fa5 100644
--- a/ci/deps/azure-38-locale.yaml
+++ b/ci/deps/azure-38-locale.yaml
@@ -24,7 +24,7 @@ dependencies:
   - moto
   - nomkl
   - numexpr
-  - numpy
+  - numpy<1.20  # GH#39541 compat with pyarrow<3
   - openpyxl
   - pytables
   - python-dateutil