diff --git a/.github/workflows/check-linux.yaml b/.github/workflows/check-linux.yaml
index 8e86e4f..e10b3c4 100644
--- a/.github/workflows/check-linux.yaml
+++ b/.github/workflows/check-linux.yaml
@@ -12,11 +12,12 @@
       fail-fast: false
       matrix:
         config:
-        - { os: ubuntu-18.04, r: '3.6', cran: "https://demo.rstudiopm.com/all/__linux__/bionic/latest", args: "--no-manual" }
+        - { os: ubuntu-18.04, r: 'release', cran: "https://demo.rstudiopm.com/all/__linux__/bionic/latest", args: "--no-manual" }
 
     env:
       R_REMOTES_NO_ERRORS_FROM_WARNINGS: true
       CRAN: ${{ matrix.config.cran }}
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
 
     steps:
       - uses: actions/checkout@v1
@@ -43,7 +44,7 @@
           key: ${{ runner.os }}-r-${{ matrix.config.r }}-${{ hashFiles('DESCRIPTION') }}
 
       - name: Install dependencies
-        run: Rscript -e "install.packages('remotes')" -e "remotes::install_deps(dependencies = TRUE)" -e "remotes::install_cran('rcmdcheck')" -e "install.packages('igraph')"
+        run: Rscript -e "install.packages('remotes')" -e "remotes::install_deps(dependencies = TRUE)" -e "remotes::install_cran('rcmdcheck')" -e "install.packages('igraph')" -e "install.packages('covr')"
 
       - name: Check
         run: Rscript -e "rcmdcheck::rcmdcheck(args = c('${{ matrix.config.args }}', '--run-donttest'), error_on = 'warning', check_dir = 'check')"
@@ -56,6 +57,5 @@
           path: check
 
       - name: Test coverage
-        run: |
-          Rscript -e 'remotes::install_github("r-lib/covr@gh-actions")'
-          Rscript -e 'covr::codecov(token = "${{secrets.CODECOV_TOKEN}}")'
+        run: covr::codecov()
+        shell: Rscript {0}