update GHA and add codecov

.Rbuildignore

@@ -6,3 +6,4 @@
 ^revdep$
 ^CRAN-SUBMISSION$
 ^README\.Rmd$
+^codecov\.yml$

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

@@ -1,4 +1,4 @@
-# Workflow derived from https://github.com/r-lib/actions/tree/master/examples
+# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
 # Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
 #
 # NOTE: This workflow is overkill for most R packages and
@@ -22,10 +22,10 @@ jobs:
       fail-fast: false
       matrix:
         config:
-          - {os: macOS-latest,   r: 'release', pandoc: '2.17.0.1'}
-          - {os: windows-latest, r: 'release', pandoc: '2.17.0.1'}
+          - {os: macOS-latest,   r: 'release', pandoc: '2.17.1.1'}
+          - {os: windows-latest, r: 'release', pandoc: '2.17.1.1'}
           - {os: ubuntu-18.04,   r: 'release', pandoc: 'devel'}
-          - {os: ubuntu-18.04,   r: 'release', pandoc: '2.17.0.1'}
+          - {os: ubuntu-18.04,   r: 'release', pandoc: '2.17.1.1'}
           - {os: ubuntu-18.04,   r: 'release', pandoc: '2.14.2'}
           - {os: ubuntu-18.04,   r: 'release', pandoc: '2.11.4'}
           - {os: ubuntu-18.04,   r: 'release', pandoc: '2.7.3'}
@@ -59,3 +59,12 @@ jobs:
           needs: check
 
       - uses: r-lib/actions/check-r-package@v2
+        with:
+          upload-snapshots: true
+
+      - name: Test coverage
+        if: success() && runner.os == 'Linux' && matrix.config.r == 'release' && matrix.config.pandoc == '2.7.3'
+        run: |
+          pak::pkg_install('covr')
+          covr::codecov()
+        shell: Rscript {0}

DESCRIPTION

@@ -21,6 +21,7 @@ Imports:
     rmarkdown (>= 2.11),
     xfun (>= 0.13)
 Suggests: 
+    covr,
     testthat (>= 3.1.0),
     withr (>= 2.3.0)
 Config/testthat/edition: 3

README.Rmd

@@ -17,8 +17,10 @@ knitr::opts_chunk$set(
 
 <!-- badges: start -->
 
-[![CRAN status](https://www.r-pkg.org/badges/version/tufte)](https://CRAN.R-project.org/package=tufte) [![R-CMD-check](https://github.com/rstudio/tufte/workflows/R-CMD-check/badge.svg)](https://github.com/rstudio/tufte/actions) [![Downloads from the RStudio CRAN mirror](https://cranlogs.r-pkg.org/badges/tufte)](https://cran.r-project.org/package=tufte)
-
+[![CRAN status](https://www.r-pkg.org/badges/version/tufte)](https://CRAN.R-project.org/package=tufte)
+[![Downloads from the RStudio CRAN mirror](https://cranlogs.r-pkg.org/badges/tufte)](https://cran.r-project.org/package=tufte)
+[![R-CMD-check](https://github.com/rstudio/tufte/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/rstudio/tufte/actions/workflows/R-CMD-check.yaml)
+[![Codecov test coverage](https://codecov.io/gh/rstudio/tufte/branch/main/graph/badge.svg)](https://app.codecov.io/gh/rstudio/tufte?branch=main)
 <!-- badges: end -->
 
 This R package provides a few R Markdown output formats that use the Tufte style. See <https://rstudio.github.io/tufte/> for a comprehensive example.

README.md

@@ -7,10 +7,11 @@
 
 [![CRAN
 status](https://www.r-pkg.org/badges/version/tufte)](https://CRAN.R-project.org/package=tufte)
-[![R-CMD-check](https://github.com/rstudio/tufte/workflows/R-CMD-check/badge.svg)](https://github.com/rstudio/tufte/actions)
 [![Downloads from the RStudio CRAN
 mirror](https://cranlogs.r-pkg.org/badges/tufte)](https://cran.r-project.org/package=tufte)
-
+[![R-CMD-check](https://github.com/rstudio/tufte/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/rstudio/tufte/actions/workflows/R-CMD-check.yaml)
+[![Codecov test
+coverage](https://codecov.io/gh/rstudio/tufte/branch/main/graph/badge.svg)](https://app.codecov.io/gh/rstudio/tufte?branch=main)
 <!-- badges: end -->
 
 This R package provides a few R Markdown output formats that use the

codecov.yml

@@ -0,0 +1,14 @@
+comment: false
+
+coverage:
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 1%
+        informational: true
+    patch:
+      default:
+        target: auto
+        threshold: 1%
+        informational: true