ci: upgrade actions/checkout version to 4

.github/workflows/SyncToGitee.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout source codes
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Mirror the Github organization repos to Gitee.
         uses: Yikun/[email protected]

.github/workflows/gen_whl_to_pypi_rapidocr_api.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python 3.7
         uses: actions/setup-python@v4

.github/workflows/gen_whl_to_pypi_rapidocr_ort.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Pull latest code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Python 3.7
         uses: actions/setup-python@v4
@@ -50,7 +50,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python 3.7
         uses: actions/setup-python@v4

.github/workflows/gen_whl_to_pypi_rapidocr_paddle.yml

@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Pull latest code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Python 3.7
         uses: actions/setup-python@v4
@@ -49,7 +49,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python 3.7
         uses: actions/setup-python@v4

.github/workflows/gen_whl_to_pypi_rapidocr_vino.yml

@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Pull latest code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Python 3.7
         uses: actions/setup-python@v4
@@ -49,7 +49,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python 3.7
         uses: actions/setup-python@v4

.github/workflows/gen_whl_to_pypi_rapidocr_web.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Python 3.7
         uses: actions/setup-python@v4

.github/workflows/package_ocrweb.yml

@@ -44,7 +44,7 @@ jobs:
 
     steps:
       - name: Pull latest code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Python 3.7
         uses: actions/setup-python@v4
@@ -105,7 +105,7 @@ jobs:
 
     steps:
       - name: Pull latest code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Python 3.7
         uses: actions/setup-python@v4