MAINT: update dependabot config (#127)

* MAINT: switching to monthly dependabot and use only for actions

* CI: group dependabot updates

* CI: update codecov action version

---------

Co-authored-by: Angus Hollands <goosey15@gmail.com>

Author: bsipocz

.github/dependabot.yml

@@ -5,12 +5,13 @@
 
 version: 2
 updates:
-  - package-ecosystem: "pip"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
-      interval: "weekly"
+      interval: "monthly"
+    groups:
+      actions:
+        patterns:
+          - "*"
+    labels:
+      - "github_actions"

.github/workflows/tests.yml

@@ -43,9 +43,8 @@ jobs:
       # for some reason the tests/conftest.py::check_nbs fixture breaks pytest-cov's cov-report outputting
       # this is why we run `coverage xml` afterwards (required by codecov)
     - name: Upload to Codecov
-      # FIXME: disable broken codecov
-      if: github.repository == 'executablebooks/jupyter-cache' && matrix.python-version == '3.10' && matrix.os == 'ubuntu-latest' && false
-      uses: codecov/codecov-action@v3
+      if: github.repository == 'executablebooks/jupyter-cache' && matrix.python-version == '3.10' && matrix.os == 'ubuntu-latest'
+      uses: codecov/codecov-action@v4
       with:
         name: jupyter-cache-pytests-py3.10
         flags: pytests