ci: force R version 4.1.3

Author: kelly-sovacool

.github/workflows/R-CMD-check.yaml

@@ -20,9 +20,9 @@ jobs:
       fail-fast: false
       matrix:
         config:
-          - { os: ubuntu-latest, r: 'release' }
-          - { os: ubuntu-latest, r: 'oldrel-1' }
-          - { os: macos-latest, r: 'release' }
+          - { os: ubuntu-latest, r: '4.1.3' }
+          #- { os: ubuntu-latest, r: 'oldrel-1' }
+          #- { os: macos-latest, r: 'release' }
 
     runs-on: ${{ matrix.config.os }}
     name: ${{ matrix.config.os }} (${{ matrix.config.r }})
@@ -52,7 +52,7 @@ jobs:
 
       - uses: CCBR/actions/install-r-pak@main
         with:
-          r-version: 4.4
+          r-version: 4.1.3
           versions-file: .github/package-versions.txt
           needs: dev
 

.github/workflows/pkgdown.yaml

@@ -31,7 +31,7 @@ jobs:
       - uses: r-lib/actions/setup-r@v2
         with:
           use-public-rspm: true
-          r-version: 4.3
+          r-version: 4.1.3
 
       - uses: r-lib/actions/setup-r-dependencies@v2
         with:

.github/workflows/test-coverage.yaml

@@ -21,7 +21,7 @@ jobs:
 
       - uses: CCBR/actions/install-r-pak@main
         with:
-          r-version: 4.4
+          r-version: 4.1.3
           versions-file: .github/package-versions.txt
           needs: dev