diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
new file mode 100644
index 0000000..a4ffe29
--- /dev/null
+++ b/.github/workflows/check.yml
@@ -0,0 +1,106 @@
+name: "Check Workflow"
+
+on: [push, pull_request]
+
+jobs:
+
+  perl-versions:
+    runs-on: ubuntu-latest
+    name: 'perl-versions default'
+    outputs:
+      perl-versions: ${{ steps.action.outputs.perl-versions }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: "uses perl-versions"
+        id: action
+        uses: ./
+
+  since-v520:
+    runs-on: ubuntu-latest
+    name: 'since v5.20'
+    outputs:
+      perl-versions: ${{ steps.action.outputs.perl-versions }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: "uses perl-versions"
+        id: action
+        uses: ./
+        with:
+          since-perl: v5.20
+
+  since-520:
+    runs-on: ubuntu-latest
+    name: 'since 5.20'
+    outputs:
+      perl-versions: ${{ steps.action.outputs.perl-versions }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: "uses perl-versions"
+        id: action
+        uses: ./
+        with:
+          since-perl: "5.20"
+
+  since-536-with-devel:
+    runs-on: ubuntu-latest
+    name: 'since 5.36 with devel'
+    outputs:
+      perl-versions: ${{ steps.action.outputs.perl-versions }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: "uses perl-versions"
+        id: action
+        uses: ./
+        with:
+          since-perl: 5.36
+          with-devel: true
+
+  test-matrix:
+    runs-on: ubuntu-latest
+    needs:
+      - since-536-with-devel
+    strategy:
+      fail-fast: false
+      matrix:
+        perl-versions: ${{ fromJson (needs.since-536-with-devel.outputs.perl-versions) }}
+    steps:
+      - run: echo "Hello"
+
+  perl-tester:
+    runs-on: ubuntu-latest
+    needs:
+      - since-536-with-devel
+    name: "Perl ${{ matrix.perl-version }}"
+    strategy:
+      fail-fast: false
+      matrix:
+        perl-version: ${{ fromJson (needs.since-536-with-devel.outputs.perl-versions) }}
+    container:
+      image: perldocker/perl-tester:${{ matrix.perl-version }}
+    steps:
+      - uses: actions/checkout@v4
+      - run: perl -V
+
+  check:
+    needs:
+      - perl-versions
+      - since-v520
+      - since-520
+      - since-536-with-devel
+    runs-on: ubuntu-latest
+    steps:
+      - name: "Testing perl-versions"
+        run: |
+          [[ '${{ needs.perl-versions.outputs.perl-versions }}' == '["5.14","5.16","5.18","5.20","5.22","5.24","5.26","5.28","5.30","5.32","5.34","5.36","5.38"]' ]] && echo "ok"
+
+      - name: "Testing since-v520"
+        run: |
+          [[ '${{ needs.since-v520.outputs.perl-versions }}' == '["5.20","5.22","5.24","5.26","5.28","5.30","5.32","5.34","5.36","5.38"]' ]] && echo "ok"
+
+      - name: "Testing since-520"
+        run: |
+          [[ '${{ needs.since-520.outputs.perl-versions }}' == '["5.20","5.22","5.24","5.26","5.28","5.30","5.32","5.34","5.36","5.38"]' ]] && echo "ok"
+
+      - name: "Testing since-536-with-devel"
+        run: |
+          [[ '${{ needs.since-536-with-devel.outputs.perl-versions }}' == '["5.36","5.38","devel"]' ]] && echo "ok"
diff --git a/README.md b/README.md
index d0ee471..ac9e96e 100644
--- a/README.md
+++ b/README.md
@@ -29,22 +29,31 @@ if available.
 jobs:
   perl-versions:
     runs-on: ubuntu-latest
-    name: List perl versions
+    name: List Perl versions
     outputs:
       perl-versions: ${{ steps.action.outputs.perl-versions }}
     steps:
-      - name: Perl versions action step
-        id: action
+      - id: action
         uses: perl-actions/perl-versions@v1
         with:
           since-perl: v5.20
 
+  ##
+  ## Using perl-versions with perl-tester
+  ##
   test:
     needs:
       - perl-versions
+    name: "Perl ${{ matrix.perl-version }}"
     strategy:
+      fail-fast: false
       matrix:
         perl-versions: ${{ fromJson (needs.perl-versions.outputs.perl-versions) }}
+    container:
+      image: perldocker/perl-tester:${{ matrix.perl-version }}
+    steps:
+      - uses: actions/checkout@v4
+      - run: perl -V
 
 ```
 
@@ -71,7 +80,7 @@ jobs:
   perl-versions:
     uses: perl-actions/perl-versions@v1
     with:
-      since-perl: 5.14
+      since-perl: "5.14"
 
   test:
     needs: