ci(codespell): use checkout main

fpistm · fpistm · commit 818ac91cdfc6 · 2022-11-23T14:54:03.000+01:00
remove deprecated warning about deprecated Node.js 12 actions.

Signed-off-by: Frederic Pillon &lt;frederic.pillon@st.com&gt;
diff --git a/.github/workflows/CodeSpell.yml b/.github/workflows/CodeSpell.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@main
 
       # See: https://github.com/codespell-project/actions-codespell/blob/master/README.md
       - name: Spell check
