Sync with pillar and RKazam

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

@@ -16,6 +16,10 @@ on:
   schedule:
     - cron:  '10 0 * * *'
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.head_ref || '' }}-${{ github.base_ref || '' }}
+  cancel-in-progress: true
+
 name: rcc
 
 jobs:

.github/workflows/get-extra/action.yml

@@ -0,0 +1,16 @@
+name: 'Action to determine extra packages to be installed'
+outputs:
+  packages:
+    description: "List of extra packages"
+    value: ${{ steps.get-extra.outputs.packages }}
+
+runs:
+  using: "composite"
+  steps:
+    - name: Get extra packages
+      id: get-extra
+      run: |
+        set -x
+        packages=$( ( grep Config/gha/extra-packages DESCRIPTION || true ) | cut -d " " -f 2)
+        echo ::set-output name=packages::$packages
+      shell: bash

.github/workflows/install/action.yml

@@ -52,12 +52,15 @@ runs:
         http-user-agent: ${{ matrix.config.http-user-agent }}
         use-public-rspm: true
 
+    - id: get-extra
+      uses: ./.github/workflows/get-extra
+
     - uses: r-lib/actions/setup-r-dependencies@v2
       env:
         GITHUB_PAT: ${{ inputs.token }}
       with:
         needs: ${{ inputs.needs }}
-        extra-packages: ${{ inputs.extra-packages }} ${{ matrix.config.covr && 'any::covr' }}
+        extra-packages: ${{ inputs.extra-packages }} ${{ matrix.config.covr && 'any::covr' }} ${{ steps.get-extra.outputs.packages }}
         cache-version: ${{ inputs.cache-version }}
 
     - name: Add pkg.lock to .gitignore

.github/workflows/update-snapshots/action.yml

@@ -27,6 +27,11 @@ runs:
         }
       shell: Rscript {0}
 
+    - name: Add snapshots
+      run: |
+        git add -- tests/testthat/_snaps
+      shell: bash
+
     - name: Check changed files
       id: check-changed
       run: |