Use actions/checkout@v3

Signed-off-by: Sora Morimoto <sora@morimoto.io>

Author: smorimoto

.github/workflows/codeql.yml

@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v1

.github/workflows/workflow.yml

@@ -33,7 +33,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Use Node.js 16.x
         uses: actions/setup-node@v2

README.md

@@ -128,7 +128,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Use OCaml ${{ matrix.ocaml-compiler }}
         uses: ocaml/setup-ocaml@v2
@@ -169,7 +169,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Use OCaml 4.13.x
         uses: ocaml/setup-ocaml@v2
@@ -191,7 +191,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Use OCaml 4.13.x
         uses: ocaml/setup-ocaml@v2
@@ -216,7 +216,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Use OCaml 4.13.x
         uses: ocaml/setup-ocaml@v2
@@ -238,7 +238,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Use OCaml 4.13.x
         uses: ocaml/setup-ocaml@v2

examples.md

@@ -20,7 +20,7 @@ runs-on: ${{ matrix.os }}
 
 steps:
   - name: Checkout code
-    uses: actions/checkout@v2
+    uses: actions/checkout@v3
 
   - name: Use OCaml ${{ matrix.ocaml-compiler }}
     uses: ocaml/setup-ocaml@v2
@@ -35,7 +35,7 @@ steps:
 ```yml
 steps:
   - name: Checkout code
-    uses: actions/checkout@v2
+    uses: actions/checkout@v3
 
   - name: Use OCaml on Windows
     uses: ocaml/setup-ocaml@v2
@@ -59,7 +59,7 @@ steps:
 ```yml
 steps:
   - name: Checkout code
-    uses: actions/checkout@v2
+    uses: actions/checkout@v3
 
   - name: Set opam repository url
     id: repository
@@ -91,7 +91,7 @@ for supported patterns.
 ```yml
 steps:
   - name: Checkout code
-    uses: actions/checkout@v2
+    uses: actions/checkout@v3
 
   - name: Use OCaml ${{ matrix.ocaml-compiler }}
     uses: ocaml/setup-ocaml@v2
@@ -122,7 +122,7 @@ runs-on: ubuntu-latest
 
 steps:
   - name: Checkout code
-    uses: actions/checkout@v2
+    uses: actions/checkout@v3
 
   - name: Retrieve new lists of system packages
     run: apt-get update