Fix CI to use ropensci

Author: arcresu

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

@@ -39,6 +39,7 @@ jobs:
           r-version: ${{ matrix.config.r }}
           http-user-agent: ${{ matrix.config.http-user-agent }}
           use-public-rspm: true
+          extra-repositories: http://packages.ropensci.org
 
       - uses: r-lib/actions/setup-r-dependencies@v2
         with:

.github/workflows/lint.yaml

@@ -19,6 +19,7 @@ jobs:
       - uses: r-lib/actions/setup-r@v2
         with:
           use-public-rspm: true
+          extra-repositories: http://packages.ropensci.org
 
       - uses: r-lib/actions/setup-r-dependencies@v2
         with:

.github/workflows/pkgdown.yaml

@@ -27,6 +27,7 @@ jobs:
       - uses: r-lib/actions/setup-r@v2
         with:
           use-public-rspm: true
+          extra-repositories: http://packages.ropensci.org
 
       - uses: r-lib/actions/setup-r-dependencies@v2
         with: