bump upload and download to version 4

Author: simbabque

.github/workflows/build-and-test.yml

@@ -24,18 +24,18 @@ jobs:
         run: >
           cpan-install-build-deps;
           build-dist
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v4
         with:
           name: build_dir
           path: build_dir
   coverage-job:
     needs: build
-    runs-on: ubuntu-24.04
+    runs-on: ubuntu-2.04
     container:
       image: perldocker/perl-tester:5.34
     steps:
       - uses: actions/checkout@v2 # codecov wants to be inside a Git repository
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v4
         with:
           name: build_dir
           path: .
@@ -70,7 +70,7 @@ jobs:
         AUTHOR_TESTING: 0
         RELEASE_TESTING: 0
     steps:
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v4
         with:
           name: build_dir
           path: .
@@ -111,7 +111,7 @@ jobs:
         uses: shogo82148/actions-setup-perl@v1
         with:
           perl-version: ${{ matrix.perl-version }}
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v4
         with:
           name: build_dir
           path: .
@@ -153,7 +153,7 @@ jobs:
         uses: shogo82148/actions-setup-perl@v1
         with:
           perl-version: ${{ matrix.perl-version }}
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v4
         with:
           name: build_dir
           path: .