Merge branch 'main' of github.com:mlr-org/mlr3learners

Author: be-marc

.github/workflows/dev-cmd-check.yml

@@ -35,7 +35,7 @@ jobs:
           - {os: ubuntu-latest, r: 'release', dev-package: 'mlr-org/paradox'}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: r-lib/actions/setup-pandoc@v2
 

.github/workflows/no-suggest-cmd-check.yml

@@ -33,7 +33,7 @@ jobs:
           - {os: ubuntu-latest,   r: 'release'}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: r-lib/actions/setup-pandoc@v2
 

.github/workflows/r-cmd-check.yml

@@ -34,7 +34,7 @@ jobs:
           - {os: ubuntu-latest,   r: 'release'}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: r-lib/actions/setup-pandoc@v2