build: bump action versions

Author: nalgeon

.github/workflows/build.yml

@@ -29,7 +29,7 @@ jobs:
                     - os: macos-latest
 
         steps:
-            - uses: actions/checkout@v2
+            - uses: actions/checkout@v4
 
             - name: Download SQLite sources
               shell: bash

.github/workflows/publish.yml

@@ -23,7 +23,7 @@ jobs:
                     - os: macos-latest
 
         steps:
-            - uses: actions/checkout@v2
+            - uses: actions/checkout@v4
 
             - name: Download SQLite sources
               shell: bash

.github/workflows/win32.yml

@@ -14,7 +14,7 @@ jobs:
         runs-on: windows-latest
 
         steps:
-            - uses: actions/checkout@v2
+            - uses: actions/checkout@v4
 
             - name: Download SQLite sources
               shell: bash