add perl 5.40 to workflows

Author: pmqs

.github/workflows/linux.yml

@@ -16,6 +16,7 @@ jobs:
       matrix:
         perl:
           # - 'develop'
+          - '5.40'
           - '5.38'
           - '5.36'
           - '5.34'
@@ -35,7 +36,7 @@ jobs:
 
     name: Perl ${{ matrix.perl }}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Setup perl
       uses: shogo82148/actions-setup-perl@v1
       with:

.github/workflows/macos.yml

@@ -16,6 +16,7 @@ jobs:
       matrix:
         perl:
           # - 'develop'
+          - '5.40'
           - '5.38'
           - '5.36'
           - '5.34'
@@ -35,7 +36,7 @@ jobs:
 
     name: Perl ${{ matrix.perl }}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Setup perl
       uses: shogo82148/actions-setup-perl@v1
       with:

.github/workflows/windows.yml

@@ -16,6 +16,7 @@ jobs:
       matrix:
         perl:
           # - 'develop'
+          - '5.40'
           - '5.38'
           - '5.36'
           - '5.34'
@@ -35,7 +36,7 @@ jobs:
 
     name: Perl ${{ matrix.perl }}
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Setup perl
       uses: shogo82148/actions-setup-perl@v1
       with: