Merge pull request #6503 from freqtrade/dependabot/github_actions/develop/actions/checkout-3

Bump actions/checkout from 2 to 3

.github/workflows/ci.yml

@@ -23,7 +23,7 @@ jobs:
         python-version: ["3.8", "3.9", "3.10"]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Set up Python
       uses: actions/setup-python@v2
@@ -118,7 +118,7 @@ jobs:
         python-version: ["3.8", "3.9", "3.10"]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Set up Python
       uses: actions/setup-python@v2
@@ -210,7 +210,7 @@ jobs:
         python-version: ["3.8", "3.9", "3.10"]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Set up Python
       uses: actions/setup-python@v2
@@ -262,7 +262,7 @@ jobs:
   docs_check:
     runs-on: ubuntu-20.04
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Documentation syntax
       run: |
@@ -325,7 +325,7 @@ jobs:
     if: (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'release') && github.repository == 'freqtrade/freqtrade'
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Set up Python
       uses: actions/setup-python@v2
@@ -405,7 +405,7 @@ jobs:
     if: (github.event_name == 'push' || github.event_name == 'schedule' || github.event_name == 'release') && github.repository == 'freqtrade/freqtrade'
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - name: Extract branch name
       shell: bash

.github/workflows/docker_update_readme.yml

@@ -8,7 +8,7 @@ jobs:
   dockerHubDescription:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v3
     - name: Docker Hub Description
       uses: peter-evans/dockerhub-description@v2.4.3
       env: