Add dependabot to update GH Actions and Python dependencies

.github/dependabot.yml

@@ -0,0 +1,23 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    groups:
+      github-actions:
+        patterns:
+          - "*"
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    groups:
+      python:
+        patterns:
+          - "*"

.github/workflows/actions.yml

@@ -15,9 +15,9 @@ jobs:
     name: Test the code with Keras 2
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python 3.9
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
         with:
           python-version: 3.9
       - name: Get pip cache dir
@@ -26,7 +26,7 @@ jobs:
           python -m pip install --upgrade pip setuptools
           echo "::set-output name=dir::$(pip cache dir)"
       - name: pip cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ${{ steps.pip-cache.outputs.dir }}
           key: ${{ runner.os }}-pip-${{ hashFiles('setup.py') }}
@@ -51,9 +51,9 @@ jobs:
         backend: [tensorflow, jax, torch]
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up Python 3.9
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v5
       with:
         python-version: 3.9
     - name: Get pip cache dir
@@ -62,7 +62,7 @@ jobs:
         python -m pip install --upgrade pip setuptools
         echo "::set-output name=dir::$(pip cache dir)"
     - name: pip cache
-      uses: actions/cache@v2
+      uses: actions/cache@v3
       with:
         path: ${{ steps.pip-cache.outputs.dir }}
         key: ${{ runner.os }}-pip-${{ hashFiles('setup.py') }}
@@ -81,9 +81,9 @@ jobs:
     name: Check the code format
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python 3.9
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v5
         with:
           python-version: 3.9
       - name: Get pip cache dir
@@ -92,7 +92,7 @@ jobs:
           python -m pip install --upgrade pip setuptools
           echo "::set-output name=dir::$(pip cache dir)"
       - name: pip cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ${{ steps.pip-cache.outputs.dir }}
           key: ${{ runner.os }}-pip-${{ hashFiles('setup.py') }}

.github/workflows/nightly.yml

@@ -16,9 +16,9 @@ jobs:
     needs: [run-test-for-nightly]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: 3.9
       - name: Get pip cache dir
@@ -27,7 +27,7 @@ jobs:
           python -m pip install --upgrade pip setuptools
           echo "::set-output name=dir::$(pip cache dir)"
       - name: pip cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ${{ steps.pip-cache.outputs.dir }}
           key: ${{ runner.os }}-pip-${{ hashFiles('setup.py') }}

.github/workflows/publish-to-pypi.yml

@@ -10,9 +10,9 @@ jobs:
     name: Build and publish to PyPI
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: 3.9
       - name: Get pip cache dir
@@ -21,7 +21,7 @@ jobs:
           python -m pip install --upgrade pip setuptools
           echo "::set-output name=dir::$(pip cache dir)"
       - name: pip cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ${{ steps.pip-cache.outputs.dir }}
           key: ${{ runner.os }}-pip-${{ hashFiles('setup.py') }}