chore(deps): bump actions/checkout from 2.4.0 to 3.0.2 (#116)

Bumps [actions/checkout](https://github.com/actions/checkout) from 2.4.0 to 3.0.2.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v2.4.0...v3.0.2)

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

Signed-off-by: dependabot[bot] <[email protected]>

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

Author: dependabot[bot]

.github/workflows/license-checker.yml

@@ -30,7 +30,7 @@ jobs:
     timeout-minutes: 3
 
     steps:
-      - uses: actions/checkout@v2.4.0
+      - uses: actions/checkout@v3.0.2
       - name: Check License Header
         uses: apache/[email protected]
         env:

.github/workflows/lint.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: "ubuntu-20.04"
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.0.2
 
       - name: Install luacheck
         run: |
@@ -35,7 +35,7 @@ jobs:
     runs-on: "ubuntu-20.04"
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.0.2
 
       - name: Spell check
         run: |

.github/workflows/test.yml

@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3.0.2
 
       - name: Set up Clang
         uses: egor-tensin/setup-clang@v1