Add version information

pyproject.toml

@@ -80,7 +80,7 @@ style = "semver"
 dirty = true
 
 [tool.poetry-dynamic-versioning.substitution]
-files = ["src/pineko/__init__.py"]
+files = ["src/pineko/version.py"]
 
 [tool.pytest.ini_options]
 testpaths = ['tests/']

src/pineko/__init__.py

@@ -3,5 +3,3 @@
 
 from .cli import command
 from .comparator import compare
-
-__version__ = "0.0.0"

src/pineko/evolve.py

@@ -11,7 +11,7 @@
 import rich.panel
 import yaml
 
-from . import check, comparator
+from . import check, comparator, version
 
 
 def write_operator_card_from_file(pineappl_path, default_card_path, card_path, xif):
@@ -142,6 +142,8 @@ def evolve_grid(
     )
     rich.print(f"Optimizing for {assumptions}")
     fktable.optimize(assumptions)
+    fktable.set_key_value("eko_version", operators["eko_version"])
+    fktable.set_key_value("pineko_version", version.__version__)
     # write
     fktable.write_lz4(str(fktable_path))
     # compare before/after

src/pineko/version.py

@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+"""Version information."""
+__version__ = "0.0.0"