# Continue testing with a fresh context... ### 6.6 Deprecations Conda abides by the Deprecation Schedule defined in CEP-9. To help make deprecations as much of a no-brainer as possible we provide several deprecating any function, method, or property: Listing 1: Example file, foo.py. from conda.deprecations import deprecated @deprecated("23.9", "24.3") def bar(): ... Listing 2: Example to inform the user what they should do instead: Listing 3: Example file, foo.py. from conda.deprecations import deprecated @deprecated("23.9", "24.3", addendum="Use `qux` instead

# Continue testing with a fresh context... ### 6.6 Deprecations Conda abides by the Deprecation Schedule defined in CEP-9. To help make deprecations as much of a no-brainer as possible we provide several deprecating any function, method, or property: Listing 5: Example file, foo.py. from conda.deprecations import deprecated @deprecated("23.9", "24.3") def bar(): ... Listing 6: Example to inform the user what they should do instead: Listing 7: Example file, foo.py. from conda.deprecations import deprecated @deprecated("23.9", "24.3", addendum="Use `qux` instead

response_httpprepr() function, deprecated in Scrapy 2.6.0, has now been removed. (issue 6111) ## Deprecations • Running crawl() more than once on the same scrapy.crawler.Crawler instance is now deprecated ExecutionEngine, deprecated in Scrapy 2.6, is no longer supported. (issue 5994, issue 5998) ## Deprecations - scrapy.utils.datatypes.CaselessDict is deprecated, use scrapy.utils.datatypes.CaseInsensitiveDict new cryptography and new parsels. • JMESPath selectors from the new parsel. • Bug fixes. ## Deprecations - scrapy.extensions.feedexport._FeedSlot is renamed to scrapy.extensions.feedexport. FeedSlot

pending deprecation warning for the upcoming changes in channel defaults. (#14287 via #14288) ## Deprecations • Remove deprecated testing entrypoint shell/bin/conda. Use dev/start[.bat] instead. (#14285) variables using $Env:VARIABLE = $null instead of $Env:VARIABLE = "". (#14237 via #14246) ## Deprecations • Mark conda.core.index.get_index as pending deprecation. Use conda.core.index.Index instead core.portability.binary_replace not matching chunks that end with \n. (#14043 via #14044) ## Deprecations • Mark conda.gateways.logging.initialize_root_logger as pending deprecation. (#13735, #14046)

yml/yaml). (#12956) • Have conda doctor ignore blank lines in ~/.conda/environments.txt. (#12984) ## Deprecations • Mark conda.cli.main.generate_parser as pending deprecation. Use conda.cli.conda_argparse. generate_parser uses only the specs coming from environment.yml file and ignores the history specs. (#9614) ## Deprecations • Removed conda.another_unicode(). (#12948) • Removed conda._vendor.toolz. (#12948, #13141) doesn’t support our minimum required version of Python. (#13112) • Reduce startup delay from deprecations module by using sys.__getframe() instead of inspect.stack(). (#12919) ## Other • Use Ruff linter

3.3 pandas.testing 35 1.2.3.4 pandas.plotting 35 1.2.3.5 Other Development Changes 35 1.2.4 Deprecations 35 1.2.4.1 Deprecate .ix 35 1.2.4.2 Deprecate Panel 36 1.2.4.3 Deprecate groupby.agg() with dictionary when renaming 37 1.2.4.4 Deprecate .plotting 39 1.2.4.5 Other Deprecations 39 1.2.5 Removal of prior version deprecations/changes 40 1.2.6 Performance Improvements 41 1.2.7 Bug Fixes 41 1.2 5.2.14 Indexer dtype changes 80 1.5.2.15 Other API Changes 81 1.5.3 Deprecations 82 1.5.4 Removal of prior version deprecations/changes 83 1.5.5 Performance Improvements 83 1.5.6 Bug Fixes 84 1.6

Changes 30 Indexer dtype changes 33 Other API Changes 33 1.1.3 Deprecations 34 1.1.4 Removal of prior version deprecations/changes 35 1.1.5 Performance Improvements 36 1.1.6 Bug Fixes 37 2 v0 Changes in read_csv exceptions 55 to_datetime error changes 56 Other API changes 56 Deprecations 57 1.2.4 Performance Improvements 57 1.2.5 Bug Fixes 57 1.3 v0.18.0 (March 13, 2016) 60 1 76 Changes to eval 80 Other API Changes 82 Deprecations 83 Removal of deprecated float indexers 84 Removal of prior version deprecations/changes 87 1.3.3 Performance Improvements 87 1.3

(2024-12-19) ## Bug fixes • Restore ___conda_reactivate shell command removed in 24.11.0. (#14455) ## Deprecations • Mark ___conda_reactivate as deprecated. Use ___conda_activate_reactivate instead. (#14455) specified. (#14355 via #14359) • Fix continuous integration upload of coverage files. (#14375) ## Deprecations • Remove ___conda_reactivate shell function in favor of ___conda_activate_reactivate. (#14277) pending deprecation warning for the upcoming changes in channel defaults. (#14287 via #14288) ## Deprecations • Remove deprecated testing entrypoint shell/bin/conda. Use dev/start[.bat] instead. (#14285)

core.portability.binary_replace not matching chunks that end with \n. (#14043 via #14044) ## Deprecations • Mark conda.gateways.logging.initialize_root_logger as pending deprecation. (#13735, #14046) correctly output JSON. (#13561) • Fix prefix replacement for Windows subdir on Unix. (#13689) ## Deprecations • Mark conda.plan._get_best_prec_match as pending deprecation. Use conda.misc. _get_best_prec_match before calculating progress, avoiding a possible ZeroDivisionError. (#13653, #13671) ## Deprecations • Discontinue custom docker images. Use images provided by Anaconda Inc. or conda-forge instead

correctly output JSON. (#13561) • Fix prefix replacement for Windows subdir on Unix. (#13689) ## Deprecations • Mark conda.plan._get_best_prec_match as pending deprecation. Use conda.misc. _get_best_prec_match nonzero before calculating progress, avoiding a possible ZeroDivisionError. (#13653, #13671) ## Deprecations • Discontinue custom docker images. Use images provided by Anaconda Inc. or conda-forge instead #13520) • Interpret missing Cache-Control header as max-age=0 instead of exception. (#13522) ## Deprecations • Mark conda_env/cli/common as pending deprecation. Use conda.cli.common instead. (#13168) •