updated CI/CD workflows (#1108)

* updated CI/CD workflows

* Update .github/workflows/python-package-conda.yml

---------

Co-authored-by: Sebastian Raschka <[email protected]>

Author: d-kleine

.github/workflows/linter.yml

@@ -6,9 +6,9 @@ jobs:
   formatting:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: '3.x'
       - name: Install isort, black, and flake8

.github/workflows/python-package-conda.yml

@@ -14,9 +14,9 @@ jobs:
     env:
       GITHUB_ACTIONS_CI: true
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Miniconda
-      uses: conda-incubator/setup-miniconda@v2
+      uses: conda-incubator/setup-miniconda@v3
       with:
         auto-update-conda: true
         python-version: 3.9
@@ -41,4 +41,4 @@ jobs:
         coverage xml
 
     - name: Upload Coverage to Codecov
-      uses: codecov/codecov-action@v2
+      uses: codecov/codecov-action@v4