Merge pull request #104 from DoubleML/m-mlr3-dev-tests

Run unit tests with `mlr3` in dev version on github actions

Author: MalteKurz

.github/workflows/rcheck.yml

@@ -16,16 +16,17 @@ jobs:
   R-CMD-check:
     runs-on: ${{ matrix.config.os }}
 
-    name: ${{ matrix.config.os }} (${{ matrix.config.r }})
+    name: ${{ matrix.config.os }} (R ${{ matrix.config.r }}; mlr3 ${{ matrix.config.mlr3 }})
 
     strategy:
       fail-fast: false
       matrix:
         config:
-          - {os: windows-latest, r: 'release'}
-          - {os: macOS-latest, r: 'release'}
-          - {os: ubuntu-20.04, r: 'release', rspm: "https://packagemanager.rstudio.com/cran/__linux__/focal/latest"}
-          - {os: ubuntu-20.04, r: 'devel', rspm: "https://packagemanager.rstudio.com/cran/__linux__/focal/latest"}
+          - {os: windows-latest, r: 'release', mlr3: 'release'}
+          - {os: macOS-latest, r: 'release', mlr3: 'release'}
+          - {os: ubuntu-20.04, r: 'release', mlr3: 'release', rspm: "https://packagemanager.rstudio.com/cran/__linux__/focal/latest"}
+          - {os: ubuntu-20.04, r: 'devel', mlr3: 'release', rspm: "https://packagemanager.rstudio.com/cran/__linux__/focal/latest"}
+          - {os: ubuntu-20.04, r: 'devel', mlr3: 'dev', rspm: "https://packagemanager.rstudio.com/cran/__linux__/focal/latest"}
 
     env:
       R_REMOTES_NO_ERRORS_FROM_WARNINGS: true
@@ -55,8 +56,8 @@ jobs:
         uses: actions/cache@v2
         with:
           path: ${{ env.R_LIBS_USER }}
-          key: ${{ runner.os }}-${{ hashFiles('.github/R-version') }}-1-${{ hashFiles('.github/depends.Rds') }}
-          restore-keys: ${{ runner.os }}-${{ hashFiles('.github/R-version') }}-1-
+          key: ${{ runner.os }}-${{ hashFiles('.github/R-version') }}-${{ matrix.config.mlr3 }}-1-${{ hashFiles('.github/depends.Rds') }}
+          restore-keys: ${{ runner.os }}-${{ hashFiles('.github/R-version') }}-${{ matrix.config.mlr3 }}-1-
 
       - name: Install system dependencies
         if: runner.os == 'Linux'
@@ -72,6 +73,12 @@ jobs:
           remotes::install_cran("rcmdcheck")
         shell: Rscript {0}
 
+      - name: mlr3 dev version
+        if: matrix.config.mlr3 == 'dev'
+        run: |
+          remotes::install_github("mlr-org/mlr3")
+        shell: Rscript {0}
+
       - name: Check
         if: runner.os != 'macOS'
         env:
@@ -91,7 +98,7 @@ jobs:
         if: failure()
         uses: actions/upload-artifact@main
         with:
-          name: ${{ runner.os }}-r${{ matrix.config.r }}-results
+          name: ${{ runner.os }}-r${{ matrix.config.r }}-${{ matrix.config.mlr3 }}-results
           path: check
 
       - name: Install covr