ci: upgrade actions/checkout and actions/upload-artifact to v4

.github/workflows/docs.yml

@@ -8,7 +8,7 @@ jobs:
     name: Documentation Deployment
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: deploy manpages to website
         env:
           GH_TOKEN: ${{ secrets.GITLAB_DEPLOY_KEY }}

.github/workflows/manpage.yml

@@ -8,7 +8,7 @@ jobs:
     name: Manpage Generate and Deployment
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Install Pre-requisites
         run: |
           sudo apt-get update -qq

.github/workflows/pkgbuild.yml

@@ -10,7 +10,7 @@ jobs:
     name: Debian
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Install Pre-requisites
         run: |
           sudo apt-get update -qq
@@ -31,7 +31,7 @@ jobs:
     name: Pengwin
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Install Pre-requisites
         run: |
           sudo apt-get update -qq
@@ -67,7 +67,7 @@ jobs:
     name: RPM - OpenSUSE Build Service
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Install Pre-requisites
         run: |
           sudo apt-get update -qq
@@ -122,7 +122,7 @@ jobs:
     name: RPM - Cool Other Package Repo
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Install Pre-requisites
         run: |
           sudo apt-get update -qq

.github/workflows/pkgdeploy.yaml

@@ -67,7 +67,7 @@ jobs:
     runs-on: ubuntu-20.04
     needs: tests
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Install Pre-requisites
         run: |
           sudo apt-get update -qq
@@ -123,7 +123,7 @@ jobs:
     needs: tests
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Install Pre-requisites
         run: |
           sudo apt-get update -qq

.github/workflows/tests.yaml

@@ -9,7 +9,7 @@ jobs:
     name: ShellCheck Tests
     runs-on: ubuntu-20.04
     steps: 
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Install Pre-requisites
         run: |
           sudo apt-get update -qq
@@ -26,7 +26,7 @@ jobs:
         run: |
           git config --global core.autocrlf false
           git config --global core.eol lf
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: Vampire/[email protected]
         with:
           distribution: Debian