Add gitleaks patch support

gitleaks_scan.py

@@ -43,6 +43,16 @@ def get_installed_version():
     except Exception:
         return None
 
+def compare_versions(v1, v2):
+    def parse(v):
+        return [int(part) for part in v.split(".")]
+    v1_parts = parse(v1)
+    v2_parts = parse(v2)
+    length = max(len(v1_parts), len(v2_parts))
+    v1_parts += [0] * (length - len(v1_parts))
+    v2_parts += [0] * (length - len(v2_parts))
+    return v1_parts >= v2_parts
+
 def get_platform_and_arch():
     import platform
     system = platform.system().lower()
@@ -85,10 +95,11 @@ def install_gitleaks(version, force):
     current_version = get_installed_version()
 
     if installed and not force:
-        if current_version == version:
+        if compare_versions(current_version, version):
+            print(f"Gitleaks {current_version} is already installed and is >= {version}. Skipping install.")
             return
         else:
-            print(f"Gitleaks {current_version} is installed, but version {version} is required.")
+            print(f"Gitleaks {current_version} is installed, but version >= {version} is required.")
             print("   Use --force to reinstall.")
             return