diff --git a/.github/workflows/check-standard.yaml b/.github/workflows/check-standard.yaml
new file mode 100644
index 0000000..8d6cb5b
--- /dev/null
+++ b/.github/workflows/check-standard.yaml
@@ -0,0 +1,47 @@
+# Workflow derived from https://github.com/r-lib/actions/tree/master/examples
+# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+
+name: R-CMD-check
+
+jobs:
+  R-CMD-check:
+    runs-on: ${{ matrix.config.os }}
+
+    name: ${{ matrix.config.os }} (${{ matrix.config.r }})
+
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+          - {os: macOS-latest,   r: 'release'}
+          - {os: windows-latest, r: 'release'}
+          - {os: ubuntu-latest,   r: 'devel', http-user-agent: 'release'}
+          - {os: ubuntu-latest,   r: 'release'}
+          - {os: ubuntu-latest,   r: 'oldrel-1'}
+
+    env:
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
+      R_KEEP_PKG_SOURCE: yes
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: r-lib/actions/setup-pandoc@v2
+
+      - uses: r-lib/actions/setup-r@v2
+        with:
+          r-version: ${{ matrix.config.r }}
+          http-user-agent: ${{ matrix.config.http-user-agent }}
+          use-public-rspm: true
+
+# Do stuff
+      - uses: r-lib/actions/setup-r-dependencies@v2
+        with:
+          extra-packages: rcmdcheck
+
+      - uses: r-lib/actions/check-r-package@v2
diff --git a/.github/workflows/r.yml b/.github/workflows/r.yml
deleted file mode 100644
index 66f858e..0000000
--- a/.github/workflows/r.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-#
-# See https://github.com/r-lib/actions/tree/master/examples#readme for
-# additional example workflows available for the R community.
-
-name: R
-
-on:
-  push:
-    branches: [ "main" ]
-  pull_request:
-    branches: [ "main" ]
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-    runs-on: macos-latest
-    strategy:
-      matrix:
-        r-version: ['3.6.3', '4.1.1']
-
-    steps:
-      - uses: actions/checkout@v3
-      - name: Set up R ${{ matrix.r-version }}
-        uses: r-lib/actions/setup-r@f57f1301a053485946083d7a45022b278929a78a
-        with:
-          r-version: ${{ matrix.r-version }}
-      - name: Install dependencies
-        run: |
-          install.packages(c("remotes", "rcmdcheck"))
-          remotes::install_deps(dependencies = TRUE)
-        shell: Rscript {0}
-      - name: Check
-        run: rcmdcheck::rcmdcheck(args = "--no-manual", error_on = "error")
-        shell: Rscript {0}