From 7b1547915ebe048dc2b5b0c928511714171068b3 Mon Sep 17 00:00:00 2001
From: Villu Ruusmann <villu.ruusmann@gmail.com>
Date: Sun, 21 Jul 2024 22:05:58 +0300
Subject: [PATCH] Improved GitHub Actions CI configuration

---
 .github/workflows/check.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
index 3a5b776..13acf75 100644
--- a/.github/workflows/check.yaml
+++ b/.github/workflows/check.yaml
@@ -19,11 +19,12 @@ jobs:
         config:
           - { os: macos-latest, r: 'release' }
           - { os: windows-latest, r: 'release' }
-          - { os: ubuntu-latest, r: 'devel', http-user-agent: 'release' }
           - { os: ubuntu-latest, r: 'release' }
           - { os: ubuntu-latest, r: 'oldrel-1' }
+          - { os: ubuntu-latest, r: 'oldrel-2' }
 
     env:
+      R_COMPILE_AND_INSTALL_PACKAGES: never
       R_KEEP_PKG_SOURCE: yes
 
     steps: