Update CI macos fall back value (#845)

* Update CI macos R version fallback value

* code-review

Author: cgiachalis

.github/r-ci.sh

@@ -21,7 +21,7 @@ ARCH=$(uname -m)
 
 # Default CRAN repo (use the CDN) and R verssion
 CRAN=${CRAN:-"https://cloud.r-project.org"}
-RVER=${RVER:-"4.4.1"}
+RVER=${RVER:-"4.5.1"}
 
 ## Optional drat repos, unset by default
 DRAT_REPOS=${DRAT_REPOS:-""}

.github/workflows/ci.yaml

@@ -12,18 +12,22 @@ env:
 jobs:
   ci:
     strategy:
+      fail-fast: false
       matrix:
         include:
-          - {os: macOS-latest}
-          - {os: ubuntu-latest}
+          - {os: macOS-latest, r: '4.5.1' }
+          - {os: ubuntu-latest, r: 'release'}
 
     runs-on: ${{ matrix.os }}
+    name: ${{ matrix.os }} (${{ matrix.r }})
 
     steps:
       - uses: actions/checkout@v4
 
       - name: System
-        run: sysctl -a
+        run: |
+         sysctl -a
+         echo "RVER=${{ matrix.r}}" >> $GITHUB_ENV
         if: ${{ matrix.os == 'macOS-latest' }}
 
       - name: Bootstrap