diff --git a/pyproject.toml b/pyproject.toml
index fda92aa..b5e9644 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,9 +13,6 @@ license = {file = "LICENSE"}
 classifiers = [
     "License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)",
     "Programming Language :: Python",
-    "Programming Language :: Python :: 3.8",
-    "Programming Language :: Python :: 3.9",
-    "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
diff --git a/tests/results/test_namespace/04_5disabled_calculation_boolean.json b/tests/results/test_namespace/04_5disabled_calculation_boolean.json
new file mode 100644
index 0000000..ea9691d
--- /dev/null
+++ b/tests/results/test_namespace/04_5disabled_calculation_boolean.json
@@ -0,0 +1,64 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "condition": "no",
+          "variable1": "string1"
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "condition": "no",
+          "variable1": "string1"
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "condition": "no",
+          "variable1": "string1"
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "condition": "no",
+          "variable1": "string1"
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "condition": "no",
+          "variable1": "string1"
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_mandatory/04_5disabled_calculation_boolean.json b/tests/results/test_namespace_mandatory/04_5disabled_calculation_boolean.json
new file mode 100644
index 0000000..ce36c3a
--- /dev/null
+++ b/tests/results/test_namespace_mandatory/04_5disabled_calculation_boolean.json
@@ -0,0 +1,64 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "condition": "string1",
+          "variable1": "string1"
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "condition": "string1",
+          "variable1": "string1"
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "condition": "string1",
+          "variable1": "string1"
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "condition": "string1",
+          "variable1": "string1"
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "condition": "string1",
+          "variable1": "string1"
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_read_write/04_5disabled_calculation_boolean.json b/tests/results/test_namespace_read_write/04_5disabled_calculation_boolean.json
new file mode 100644
index 0000000..3fde18d
--- /dev/null
+++ b/tests/results/test_namespace_read_write/04_5disabled_calculation_boolean.json
@@ -0,0 +1,64 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "condition": "no",
+          "variable1": null
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "condition": "no",
+          "variable1": null
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "condition": "no",
+          "variable1": null
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "condition": "no",
+          "variable1": null
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "condition": "no",
+          "variable1": null
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_read_write_mandatory/04_5disabled_calculation_boolean.json b/tests/results/test_namespace_read_write_mandatory/04_5disabled_calculation_boolean.json
new file mode 100644
index 0000000..ce36c3a
--- /dev/null
+++ b/tests/results/test_namespace_read_write_mandatory/04_5disabled_calculation_boolean.json
@@ -0,0 +1,64 @@
+{
+  "_meta": {
+    "hostvars": {
+      "GROUP1_01": {
+        "ansible_host": "group1.net",
+        "rougail": {
+          "condition": "string1",
+          "variable1": "string1"
+        }
+      },
+      "GROUP2_01": {
+        "ansible_host": "group2.net",
+        "rougail": {
+          "condition": "string1",
+          "variable1": "string1"
+        }
+      },
+      "GROUP2_02": {
+        "ansible_host": "group3.net",
+        "rougail": {
+          "condition": "string1",
+          "variable1": "string1"
+        }
+      },
+      "group4.net": {
+        "ansible_host": "group4.net",
+        "rougail": {
+          "condition": "string1",
+          "variable1": "string1"
+        }
+      },
+      "group5.net": {
+        "ansible_host": "group5.net",
+        "rougail": {
+          "condition": "string1",
+          "variable1": "string1"
+        }
+      }
+    }
+  },
+  "group1": {
+    "hosts": [
+      "GROUP1_01"
+    ]
+  },
+  "group2": {
+    "hosts": [
+      "GROUP2_01",
+      "GROUP2_02"
+    ]
+  },
+  "group3": {
+    "hosts": [
+      "group4.net",
+      "group5.net"
+    ]
+  },
+  "groups": {
+    "children": [
+      "group1",
+      "group2"
+    ]
+  }
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace_read_write_mandatory_errors/04_5disabled_calculation_boolean.json b/tests/results/test_namespace_read_write_mandatory_errors/04_5disabled_calculation_boolean.json
new file mode 100644
index 0000000..b3bb44c
--- /dev/null
+++ b/tests/results/test_namespace_read_write_mandatory_errors/04_5disabled_calculation_boolean.json
@@ -0,0 +1,17 @@
+{
+  "_meta": {
+    "hostvars": {
+      "localhost": {
+        "_errors": [
+          "The following variables are mandatory but have no value:",
+          "  - rougail.variable1 (a first variable)"
+        ]
+      }
+    }
+  },
+  "ungrouped": {
+    "hosts": [
+      "localhost"
+    ]
+  }
+}
\ No newline at end of file