From 7fe24b89212e23fda4c760589d7627fb6952b4f0 Mon Sep 17 00:00:00 2001
From: Rik Huijzer <t.h.huijzer@rug.nl>
Date: Sun, 22 May 2022 15:18:53 +0200
Subject: [PATCH] Mention how to set terminal width (#19)

---
 README.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/README.md b/README.md
index 33e6053..e3303fe 100644
--- a/README.md
+++ b/README.md
@@ -59,3 +59,14 @@ In some packages, you may want to install the package yourself into the docs env
         with:
           install-package: false
 ```
+
+### Setting terminal width
+
+For some doctests, the default terminal width of GitHub Runners is too narrow.
+To change this, set the `COLUMNS` environment variable.
+
+```yaml
+      - uses: julia-actions/julia-docdeploy@v1
+        env:
+          COLUMNS: '200'
+```