fix: remove call to _() function

kosmorrolib/__init__.py

@@ -1,6 +1,4 @@
 #!/usr/bin/env python3
 
-import __version__
-
 from .ephemerides import get_ephemerides
 from .events import get_events

kosmorrolib/__version__.py

@@ -1,3 +1,5 @@
+#!/usr/bin/env python3
+
 __title__ = "kosmorrolib"
 __description__ = "A library that computes your ephemerides"
 __url__ = "http://kosmorro.space"

kosmorrolib/core.py

@@ -84,7 +84,7 @@ def get_date(date_arg: str) -> date:
             return date.fromisoformat(date_arg)
         except ValueError as error:
             raise ValueError(
-                _("The date {date} is not valid: {error}").format(
+                "The date {date} is not valid: {error}".format(
                     date=date_arg, error=error.args[0]
                 )
             ) from error