remove ignore_version_mismatch

asdf/_asdf.py

@@ -72,7 +72,6 @@ def __init__(
         uri=None,
         extensions=None,
         version=None,
-        ignore_version_mismatch=NotSet,
         ignore_unrecognized_tag=False,
         ignore_implicit_conversion=NotSet,
         memmap=True,
@@ -100,11 +99,6 @@ def __init__(
             The ASDF Standard version.  If not provided, defaults to the
             configured default version.  See `asdf.config.AsdfConfig.default_version`.
 
-        ignore_version_mismatch : bool, optional
-            Deprecated and unused. This setting does nothing since asdf 3.0.0
-            When `True`, do not raise warnings for mismatched schema versions.
-            Set to `True` by default.
-
         ignore_unrecognized_tag : bool, optional
             When `True`, do not raise warnings for unrecognized tags. Set to
             `False` by default.
@@ -155,12 +149,6 @@ def __init__(
         else:
             self._custom_schema = None
 
-        if ignore_version_mismatch is not NotSet:
-            warnings.warn(
-                "ignore_version_mismatch is deprecated and has done nothing since asdf 3.0.0",
-                AsdfDeprecationWarning,
-            )
-
         self._ignore_unrecognized_tag = ignore_unrecognized_tag
         self._ignore_implicit_conversion = ignore_implicit_conversion
 
@@ -1607,7 +1595,6 @@ def open_asdf(
     mode=None,
     validate_checksums=False,
     extensions=None,
-    ignore_version_mismatch=NotSet,
     ignore_unrecognized_tag=False,
     _force_raw_types=False,
     memmap=True,
@@ -1643,11 +1630,6 @@ def open_asdf(
         Additional extensions to use when reading and writing the file.
         May be an `asdf.extension.Extension` or a `list` of extensions.
 
-    ignore_version_mismatch : bool, optional
-        Deprecated and unused. This setting does nothing since asdf 3.0.0
-        When `True`, do not raise warnings for mismatched schema versions.
-        Set to `True` by default.
-
     ignore_unrecognized_tag : bool, optional
         When `True`, do not raise warnings for unrecognized tags. Set to
         `False` by default.
@@ -1713,7 +1695,6 @@ def open_asdf(
             mode = "r"
 
     instance = AsdfFile(
-        ignore_version_mismatch=ignore_version_mismatch,
         ignore_unrecognized_tag=ignore_unrecognized_tag,
         memmap=memmap,
         lazy_load=lazy_load,

pytest_asdf/plugin.py

@@ -1,7 +1,6 @@
 import io
 import os
 import pathlib
-import warnings
 from dataclasses import dataclass
 
 import numpy as np
@@ -41,12 +40,6 @@ def pytest_addoption(parser):
         type="bool",
         default=False,
     )
-    parser.addini(
-        "asdf_schema_ignore_version_mismatch",
-        "Set to true to disable warnings when missing explicit support for a tag",
-        type="string",
-        default="",
-    )
     parser.addoption("--asdf-tests", action="store_true", help="Enable ASDF schema tests")
 
 
@@ -282,14 +275,6 @@ def pytest_collect_file(file_path, parent):
     skip_examples = parent.config.getini("asdf_schema_skip_examples")
     validate_default = parent.config.getini("asdf_schema_validate_default")
     ignore_unrecognized_tag = parent.config.getini("asdf_schema_ignore_unrecognized_tag")
-    ignore_version_mismatch = parent.config.getini("asdf_schema_ignore_version_mismatch")
-    if ignore_version_mismatch != "":
-        from asdf.exceptions import AsdfDeprecationWarning
-
-        warnings.warn(
-            "asdf_schema_ignore_version_mismatch is deprecated and has done nothing since asdf 3.0.0",
-            AsdfDeprecationWarning,
-        )
 
     skip_tests = _parse_test_list(parent.config.getini("asdf_schema_skip_tests"))
     xfail_tests = _parse_test_list(parent.config.getini("asdf_schema_xfail_tests"))