REVDEPCHECK - run revdep checks

.github/workflows/revdep-check.yaml

@@ -0,0 +1,45 @@
+on: push
+
+name: revdep
+
+jobs:
+  revdep:
+    runs-on: ${{ matrix.config.os }}
+    if: startsWith(github.event.head_commit.message, 'REVDEPCHECK')
+    name: ${{ matrix.config.os }} (${{ matrix.config.r }})
+    strategy:
+      fail-fast: false
+      matrix:
+        config:
+        - { os: macOS-latest, r: 'latest'}
+
+    env:
+      R_REMOTES_NO_ERRORS_FROM_WARNINGS: true
+      CRAN: ${{ matrix.config.cran }}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: r-lib/actions/setup-r@v1
+        with:
+          r-version: ${{ matrix.config.r }}
+
+      - uses: r-lib/actions/setup-pandoc@v1
+
+      - name: Cache R packages
+        uses: actions/cache@v2
+        with:
+          path: ${{ env.R_LIBS_USER }}
+          key: ${{ runner.os }}-r-${{ matrix.config.r }}-${{ hashFiles('DESCRIPTION') }}
+
+      - name: Install dependencies
+        run: Rscript -e "install.packages('pak', repos = 'https://r-lib.github.io/p/pak/dev/')" -e "pak::local_install_deps()" -e "pak::pkg_install('r-lib/revdepcheck')"
+
+      - name: Revdepcheck
+        run: Rscript -e "revdepcheck::revdep_reset()" -e "revdepcheck::revdep_check(num_workers=4)"
+
+      - name: Upload revdepcheck results
+        uses: actions/upload-artifact@v2
+        with:
+          name: ${{ runner.os }}-r${{ matrix.config.r }}-results
+          path: revdep/*.md