v4 instead of v3

Author: aidangarske

.github/workflows/tpm-ssh.yml

@@ -11,19 +11,19 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         path: wolfssh
 
     # Clone dependencies
     - name: Clone wolfSSL
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         repository: wolfSSL/wolfssl
         path: wolfssl
 
     - name: Clone wolfTPM
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         repository: wolfSSL/wolftpm
         path: wolftpm
@@ -145,7 +145,7 @@ jobs:
     # Archive artifacts for debugging
     - name: Archive test artifacts
       if: always()
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: test-artifacts
         path: |