Use uploadartifactv4 to stop github complaining

Author: StavromulaBeta

.github/workflows/test-debian-clang.yml

@@ -26,7 +26,7 @@ jobs:
           make test -j8
       - name: Upload test output
         if: failure()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: tests-debian-clang
           path: tests/*.*

.github/workflows/test-debian-gcc.yml

@@ -25,7 +25,7 @@ jobs:
           make test -j8
       - name: Upload test output
         if: failure()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: tests-debian-gcc
           path: tests/*.*

.github/workflows/test-debian-tcc.yml

@@ -26,7 +26,7 @@ jobs:
           make test -j8
       - name: Upload test output
         if: failure()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: tests-debian-tcc
           path: tests/*.*

.github/workflows/test-macos-clang.yml

@@ -34,7 +34,7 @@ jobs:
           make test -j8
       - name: Upload test output
         if: failure()
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: tests-macOS-clang
           path: tests/*.*