Improve java version check to support invalid semantics (#456)

Fixes #455

ansible_rulebook/util.py

@@ -16,6 +16,7 @@
 import json
 import logging
 import os
+import re
 import shutil
 import subprocess
 import sys
@@ -188,7 +189,12 @@ def check_jvm():
         sys.exit(1)
 
     java_version = get_java_version()
+
     try:
+        # Keep only "x.y.z" section
+        clean_version = re.match(r"(\d+\.\d+\.\d+).*", java_version)
+        if clean_version:
+            java_version = clean_version.groups()[0]
         if version.parse(java_version) < version.parse("17"):
             print(
                 "The minimum supported Java version is 17. "

tests/unit/test_cli.py

@@ -37,6 +37,10 @@ def test_check_jvm_bad_java_home(mock_response):
             "11.0.2",
             id="lower",
         ),
+        pytest.param(
+            "1.8.0_875",
+            id="lower_wrong_semantic",
+        ),
         pytest.param("Not found", id="not_found"),
     ],
 )
@@ -57,6 +61,7 @@ def test_check_jvm_bad_version(mock, mocked_version):
             id="semantic",
         ),
         pytest.param("17.1.5.3", id="semantic_extended"),
+        pytest.param("17.1.5_3", id="wrong_semantic"),
     ],
 )
 @patch("ansible_rulebook.util.get_java_version")