Update to R 4.6

.github/workflows/check-bibliography-dois.yml

@@ -19,6 +19,7 @@ jobs:
       - name: Set up R
         uses: r-lib/actions/setup-r@v2
         with:
+          r-version: '4.6'
           use-public-rspm: true
 
       - uses: r-lib/actions/setup-r-dependencies@HEAD

.github/workflows/copilot-setup-steps.yml

@@ -68,7 +68,7 @@ jobs:
       - name: Set up R
         uses: r-lib/actions/setup-r@v2
         with:
-          r-version: 'release'
+          r-version: '4.6'
           use-public-rspm: true
 
       # Install R packages needed for linting and Quarto rendering

.github/workflows/lint-project.yaml

@@ -19,6 +19,7 @@ jobs:
 
       - uses: r-lib/actions/setup-r@v2
         with:
+          r-version: '4.6'
           use-public-rspm: true
 
       - name: Install lintr and dependencies

.github/workflows/preview.yml

@@ -35,6 +35,7 @@ jobs:
 
       - uses: r-lib/actions/setup-r@v2
         with:
+          r-version: '4.6'
           use-public-rspm: true
 
       - uses: r-lib/actions/setup-r-dependencies@v2

.github/workflows/publish.yml

@@ -21,6 +21,7 @@ jobs:
 
       - uses: r-lib/actions/setup-r@v2
         with:
+          r-version: '4.6'
           use-public-rspm: true
 
       - uses: r-lib/actions/setup-r-dependencies@v2

DESCRIPTION

@@ -12,7 +12,7 @@ RoxygenNote: 7.3.3
 URL: https://github.com/UCD-SERG/qwt
 BugReports: https://github.com/UCD-SERG/qwt/issues
 Depends: 
-    R (>= 4.1.0)
+    R (>= 4.6.0)
 Suggests:
     knitr,
     rmarkdown,