From 7bf233a9446a7611b22bc2f73f7e221886632725 Mon Sep 17 00:00:00 2001
From: Cooper Lees <me@cooperlees.com>
Date: Sun, 31 Oct 2021 10:41:12 -0700
Subject: [PATCH] Pin regex in docker to 2021.10.8 (GH-2579)

* Pin regex in docker to 2021.10.8
- This is due to 2021.10.8 having arm wheels and newer versions not

I will go see if I can help restore arm build @ https://bitbucket.org/mrabarnett/mrab-regex/issues/399/missing-wheel-for-macosx-and-the-new-m1 soon.

Test: Build on my M1 mac: `docker build -t cooperlees/black .`

* Add in that the pin is only for docker
---
 CHANGES.md | 2 ++
 Dockerfile | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/CHANGES.md b/CHANGES.md
index c49516c..4c04ecc 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -24,6 +24,8 @@
 ### Integrations
 
 - Allow to pass `target_version` in the vim plugin (#1319)
+- Pin regex module to 2021.10.8 in our docker file as it has arm wheels available
+  (#2579)
 
 ## 21.9b0
 
diff --git a/Dockerfile b/Dockerfile
index 9542479..ce88f0c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,12 @@
 FROM python:3-slim
 
+# TODO: Remove regex version pin once we get newer arm wheels
 RUN mkdir /src
 COPY . /src/
 RUN pip install --no-cache-dir --upgrade pip setuptools wheel \
     && apt update && apt install -y git \
     && cd /src \
+    && pip install --no-cache-dir regex==2021.10.8 \
     && pip install --no-cache-dir .[colorama,d] \
     && rm -rf /src \
     && apt remove -y git \
-- 
2.39.5