Bump version to 1.4.0

Update spec/VERSION, pyproject.toml, __init__.__version__, and
CLI version test to match CHANGELOG v1.4.0 release.

Author: bradleygauthier

reference/python/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "qp-capsule"
-version = "1.3.0"
+version = "1.4.0"
 description = "Capsule Protocol Specification (CPS) — tamper-evident audit records for AI operations. Create, seal, verify, and chain Capsules in Python."
 readme = "README.md"
 license = "Apache-2.0"

reference/python/src/qp_capsule/__init__.py

@@ -36,7 +36,7 @@
 Spec: https://github.com/quantumpipes/capsule
 """
 
-__version__ = "1.3.0"
+__version__ = "1.4.0"
 __author__ = "Quantum Pipes Technologies, LLC"
 __license__ = "Apache-2.0"
 

reference/python/tests/test_cli.py

@@ -632,7 +632,7 @@ def test_version_flag(self, capsys, monkeypatch):
             main(["--version"])
         out = capsys.readouterr().out
         assert "capsule" in out
-        assert "1.3.0" in out
+        assert "1.4.0" in out
 
     def test_verify_via_main(self, seal, temp_dir, monkeypatch):
         monkeypatch.setenv("NO_COLOR", "1")

spec/VERSION

@@ -1 +1 @@
-1.3
+1.4