From 7412984d7a08a56161f409e3a90c343ff361b5c4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADt=20Novotn=C3=BD?= <witiko@mail.muni.cz>
Date: Sun, 26 Jun 2022 03:53:47 +0200
Subject: [PATCH] Install `rexml` Ruby gem

See https://github.com/latex3/latex3/issues/1103#issuecomment-1166393217
---
 .github/workflows/main.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a43ac9c..c678c4a 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -43,6 +43,7 @@ jobs:
           set -e
           apt-get -qy update
           apt-get -qy install --no-install-recommends poppler-utils ruby
+          gem install rexml
       - name: Compile example document
         run: ${{ matrix.command }}
       - name: Extract text of the example document