Bump actions/checkout to v4

See actions/checkout#1448.

Author: ramosbugs

.github/workflows/ci.yaml

@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-node@v3
         with:
@@ -128,7 +128,7 @@ jobs:
           - "12.16"
           - "12.17"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-node@v3
         with:
@@ -233,7 +233,7 @@ jobs:
           - "12.16"
           - "12.17"
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-node@v3
         with:
@@ -357,7 +357,7 @@ jobs:
       CYPRESS_INSTALL_BINARY: "0"
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-node@v3
         with:
@@ -473,7 +473,7 @@ jobs:
       CYPRESS_INSTALL_BINARY: "0"
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - uses: actions/setup-node@v3
         with:

.github/workflows/cypress-realworld-app.yaml

@@ -20,7 +20,7 @@ jobs:
       options: --user 1001
     steps:
       - name: Check out latest cypress-io/cypress-realworld-app
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: cypress-io/cypress-realworld-app