Bump actions/checkout from 3 to 4 (#660)

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v3...v4)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/cross_platform.yml

@@ -93,7 +93,7 @@
       },
       "steps": [
         {
-          "uses": "actions/checkout@v3",
+          "uses": "actions/checkout@v4",
           "name": "Checkout"
         },
         {
@@ -138,7 +138,7 @@
       },
       "steps": [
         {
-          "uses": "actions/checkout@v3",
+          "uses": "actions/checkout@v4",
           "name": "Checkout"
         },
         {

.github/workflows/rust.yml

@@ -32,7 +32,7 @@
       },
       "steps": [
         {
-          "uses": "actions/checkout@v3",
+          "uses": "actions/checkout@v4",
           "name": "Checkout"
         },
         {
@@ -101,7 +101,7 @@
       "runs-on": "${{ matrix.runner }}",
       "steps": [
         {
-          "uses": "actions/checkout@v3",
+          "uses": "actions/checkout@v4",
           "name": "Checkout"
         },
         {
@@ -133,7 +133,7 @@ fi",
       "runs-on": "ubuntu-latest",
       "steps": [
         {
-          "uses": "actions/checkout@v3",
+          "uses": "actions/checkout@v4",
           "name": "Checkout"
         },
         {
@@ -169,7 +169,7 @@ fi",
       "runs-on": "ubuntu-latest",
       "steps": [
         {
-          "uses": "actions/checkout@v3",
+          "uses": "actions/checkout@v4",
           "name": "Checkout"
         },
         {
@@ -196,7 +196,7 @@ fi",
       "runs-on": "ubuntu-latest",
       "steps": [
         {
-          "uses": "actions/checkout@v3",
+          "uses": "actions/checkout@v4",
           "name": "Checkout"
         },
         {

.github/workflows/security.yml

@@ -12,7 +12,7 @@
       "runs-on": "ubuntu-latest",
       "steps": [
         {
-          "uses": "actions/checkout@v3"
+          "uses": "actions/checkout@v4"
         },
         {
           "uses": "actions-rs/audit-check@v1",