Updated compile.yml to use checkout v4

.github/workflows/compile.yml

@@ -33,7 +33,7 @@ jobs:
             defines: '-DLLAMA_AVX512=ON'
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           repository: ggerganov/llama.cpp
           fetch-depth: 0
@@ -66,7 +66,7 @@ jobs:
             defines: '-DLLAMA_AVX512=ON -DLLAMA_AVX512_VBMI=ON -DLLAMA_AVX512_VNNI=ON'
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           repository: ggerganov/llama.cpp
           fetch-depth: 0
@@ -104,7 +104,7 @@ jobs:
     steps:
       - name: Clone
         id: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: ggerganov/llama.cpp
       - name: Download dependencies - Windows
@@ -158,7 +158,7 @@ jobs:
     steps:
       - name: Clone
         id: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: ggerganov/llama.cpp
           fetch-depth: 0
@@ -214,7 +214,7 @@ jobs:
             defines: '-DCMAKE_OSX_ARCHITECTURES=x86_64 -DLLAMA_METAL=OFF -DLLAMA_AVX=ON -DLLAMA_AVX2=ON'
     runs-on: macos-latest   
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           repository: ggerganov/llama.cpp
           fetch-depth: 0