Correct testing per deprecation/removal in conda-build (#179)

* Correct testing per deprecation in conda-build

* Elevate warnings to catch deprecations in the future

pyproject.toml

@@ -53,6 +53,17 @@ Home = "https://github.com/conda/conda-index"
 [tool.pytest.ini_options]
 minversion = "7.0"
 testpaths = ["tests"]
+filterwarnings = [
+  # elevate conda's deprecated warning to an error
+  "error::PendingDeprecationWarning:conda",
+  "error::DeprecationWarning:conda",
+  # elevate conda-build's deprecated warning to an error
+  "error::PendingDeprecationWarning:conda_build",
+  "error::DeprecationWarning:conda_build",
+  # elevate conda-index's deprecated warning to an error
+  "error::PendingDeprecationWarning:conda_index",
+  "error::DeprecationWarning:conda_index",
+]
 
 [tool.coverage.run]
 concurrency = ["multiprocessing", "thread"]

tests/conftest.py

@@ -16,7 +16,6 @@
     filename_hashing_default,
     ignore_verify_codes_default,
     no_rewrite_stdout_env_default,
-    noarch_python_build_age_default,
 )
 from conda_build.metadata import MetaData
 from conda_build.utils import check_call_env, copy_into, prepend_bin_path
@@ -108,7 +107,6 @@ def boolify(v):
         _src_cache_root=_src_cache_root_default,
         error_overlinking=boolify(error_overlinking_default),
         error_overdepending=boolify(error_overdepending_default),
-        noarch_python_build_age=noarch_python_build_age_default,
         enable_static=boolify(enable_static_default),
         no_rewrite_stdout_env=boolify(no_rewrite_stdout_env_default),
         ignore_verify_codes=ignore_verify_codes_default,
@@ -118,7 +116,6 @@ def boolify(v):
     assert result.no_rewrite_stdout_env is False
     assert result._src_cache_root is None
     assert result.src_cache_root == testing_workdir
-    assert result.noarch_python_build_age == 0
     return result