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CHANGELOG.txt
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2018-06-15 3.10.9:
------------------
Miscellany:
-----------
* docs are moving from the conda-docs repo into conda-build (splitting off from conda docs in general)
Bug fixes:
----------
* fix re.escape usage for Python <3.3 #2970
Contributors:
-------------
* @mbargull
* @msarahan
2018-06-12 3.10.8:
------------------
Bug fixes:
----------
* clean up license field for pypi skeleton #2938
* fix regex to match requirements with trailing spaces #2948
* Check for dash in text with variants #2949
* do not check in build prefix for overlinking when merging build and host #2950
* utils.glob: remove unnecessary normcas, fix test_expand_globs #2952
* add missing "build" fields in FIELDS schema thing #2962
Contributors:
-------------
* @isuruf
* @mariusvniekerk
* @mbargull
* @mingwandroid
2018-06-01 3.10.7:
------------------
Enhancements:
-------------
* replace glob2 by glob for py3 (speed improvement) #2937
Bug fixes:
----------
* Fix folder copying in test/files #2941
Contributors:
-------------
* @mbargull
* @msarahan
2018-05-31 3.10.6:
------------------
Enhancements:
-------------
* several rendering speed improvements #2925
Bug fixes:
----------
* add regression test for #2912 #2914
* fix a file handle not being closed #2915
* fix an incorrect syntax RuntimeError #2920
* fix custom compiler languages not being possible #2927
* fix OS vars not correctly respecting test prefix; add test #2932
* fix incorrect python versions showing up in test phase paths (SP_DIR) #2932
* fix test/files functionality for outputs; add test #2934
Contributors:
-------------
* @mbargull
* @msarahan
* @nicoddemus
* @rainwoodman
* @sodre
* @tomashek
2018-05-23 3.10.5:
------------------
Enhancements:
-------------
* allow '*' as an ignore_run_exports value to ignore all run_exports #2907
Bug fixes:
----------
* fix handling of empty run and test requirements #2908
* fix trailing zeroes in version numbers getting lost by yaml interpreting things as floats #2909
* fix regression in host prefix showing up in the test phase, leading to files/executables not being where they should be #2910
* fix handling of not-yet-available requirements #2912
* fix get_value with default keyword not respecting that user-specified default #2912
Contributors:
-------------
* @msarahan
2018-05-20 3.10.4:
------------------
Bug fixes:
----------
* fix import tests being run multiple times #2892
* add creative commons as a license family (used to be classified OTHER) #2893
* handle empty packages in checks for duplicated files across subpackages #2894
* set PYTHON and other language path vars based on presence in build/host reqs, rather than binary file in either env. Allows usage of PYTHON and friends in meta.yaml vars. #2895
* fix entry points incorrecty pointing at build prefix (instead of host), leading to prefix replacement failing #2895
* fix merge_build_host functionality. Adding an empty host section now forces build and host to be split. #2896
Contributors:
-------------
* @msarahan
* @scopatz
2018-05-17 3.10.3:
Enhancements:
-------------
* --skip-existing applies to outputs, not just whole collections of packages. Individual outputs that are already built will be skipped. #2889
* add output of hash contents to what gets printed with conda render (not with --output)
Bug fixes:
----------
* fix conda pypi skeleton checking for '~' in None values #2880
* add /B to win exits, so that erroring out of tests does not close out of outer shells #2881
* ensure that merge_build_host is updated correctly for each output #2882
* Remove several env vars from being recorded in about.json, over concerns for GDPR compliance #2883
* remove parent_recipe entry from recipes when recording meta.yaml for output packages, to avoid confusion over used variables #2886
* xfail get_installed_version for new conda and test_build_with_activate_does_activate when PATH is too long #2889
* change os.rename to shutil.move so that there is a copy fallback #2889
* fix mutability of config objects passed to test causing bizarre states of variants
* fix win style slashes in paths.json and ``files`` that broke things when converting a win package to unix #2891
Contributors:
-------------
* @mingwandroid
* @msarahan
2018-05-08 3.10.2:
Bug fixes:
----------
* fix downstream test not using channel list; fix exact specs in downstream testing #2864
* add deprecation notice for msvc_compiler key in meta.yaml. Explain its incompatibility with variants. #2868
* set default cran mirror #2868
* disallow merging of build and host prefixes when host_subdir != build_subdir #2876
Contributors:
-------------
* @msarahan
2018-05-01 3.10.1:
Bug fixes:
----------
* fix handling of downstream testing when downstreams don't exist yet (e.g. bootstrapping) #2860
* fix handling of downstream testing in tandem with --output-dir or --croot (add locations as file:// urls) #2860
* fix improperly escaped entries in cran template. Clean up unnecessary changes. #2861
Contributors:
-------------
* @mingwandroid
* @msarahan
2018-05-01 3.10.0:
Enhancements:
-------------
* Warn user about path conflicts during environment building for test phase #2843
* Add conda 4.6 compatibility #2844
* **remove conda 4.2 and earlier compatibility** #2845
* add info to merge/copy source subdir error #2858
* Add setup for Air Speed Velocity benchmarking #2859
Bug fixes:
----------
* fix python handling when python is a tuple (inner python looping) #2854
* fix python not looping in inner packages when top-level doesn't use it. Fix zip_keys handling. #2856
Contributors:
-------------
* @kalefranz
* @msarahan
2018-04-27 3.9.2:
Enhancements:
-------------
* Optimizations to rendering to speed up dealing with lots of recipes #2838 #2848
Bug fixes:
----------
* include ``folder`` as a field in ``source`` for linting purposes #2837
* remove merging of constraints. Keep only the clobbering of groups of constraints by exact constraints (of which you can have only one) #2839
* ensure u+w permissions before calling install_name_tool #2840
* remove conversion of dash to underscore in pin_run_as_build #2842
Contributors:
-------------
* @jakirkham
* @mingwandroid
* @msarahan
2018-04-24 3.9.1:
Bug fixes:
----------
* Revert #2831 (add license file for R packages from CRAN) due to incompatibility with package layout in defaults
* handle OrderedDict dumping to yaml better; further work on preserving dict key order in config yaml files #2834
* consolidate cran default repo settings, respect variant setting better. #2836
* Add conda-build/skeleton_config_yaml key to condarc to control which conda_build_config.yaml should be used to find the cran_mirror setting. #2836
* Change default cran mirror from mran to cran. #2836
Contributors:
-------------
* @mingwandroid
* @msarahan
2018-04-24 3.9.0:
Enhancements:
-------------
* Add new key in test section, ``downstreams`` that accepts a list of package specs to test after the current package is built #2823
* work to prevent unsafe paths in tarballs that would affect paths outside of the work dir #2822
* simplify all constraints for a given package name to a single constraint that represents the tightest combination of them all #2694
Bug fixes:
----------
* fix a misnamed cran skeleton key #2817
* Remove unused index command in rendering path #2818
* fix loss of ordering when using recipe_append #2825
* fix usage of dict for default pin_run_as_build data structure. Losing ordering created noise down the line for Conda-Forge. #2830
* fix selector regex being too greedy; reporting wrong used vars #2832
Contributors:
-------------
* @ceball
* @isuruf
* @jamesabbott
* @jdblischak
* @mingwandroid
* @msarahan
2018-04-16 3.8.1:
Bug fixes:
----------
* fix shebang rewriting so that it only touches python[w]? shebangs #2786
* fix a regression in ignoring python as a build-only dep being "used" and becoming a loop var #2799
* improve config log warning #2801
* skip, but warn about failures in pyldd #2802
* fix whitespace in multi-line help strings #2808
* fix variables in compound selectors not getting detected as "used" #2814
Contributors:
-------------
* @bjlittle
* @jbcrail
* @mingwandroid
* @msarahan
2018-03-30 3.8.0:
Enhancements:
-------------
* Add new jinja2 function, resolved_packages, that can be used to pin run or
test requirements to indirect dependencies as well as direct dependencies #2715
Bug fixes:
----------
* Fix R/Rscript mixup that broke usage of R env var #2782
* Improve error message when additional modules are needed in root env in order to render a recipe #2784
* Fix handling of FEATURE_NOARCH, which was adding specs that conda's solver didn't understand #2787
* allow license_file to be found in either source root or recipe root (common point of confusion) #2792
* fix disable_pip removing setuptools even when it was an explicit dependency.
This was due to conda changing its string representation of MatchSpecs, and
our regex didn't take that into account. #2793
Contributors:
-------------
* @183amir
* @msarahan
2018-03-22 3.7.2:
Enhancements:
-------------
* add runpath handling to pyldd #2768
* add lgtm.com configuration #2772
Bug fixes:
----------
* fix language issues with finding directory size on windows #2749 #2766 #2760
* ignore non-rendered jinja2 errors when indexing packages #2756
* fix cran skeleton argparse errors when version flag not provided #2751 #2759
* fix exact pinning in subpackages raising errors due to non-final output data conflicting with final top-level data #2763
* skip test_preferred_env until conda more fully implements it #2722
* Don't run mk_relative_osx on linux DSO's #2768
* use Rscript to run R tests, so that console output is shown more clearly. Only add r-base spec if neither r-base nor mro-base are already in deps. #2764
* don't filter out .gitignore and .gitmodules when packaging #2774
* fix pin_* regex that was erroneously picking up wrong usages #2775
Contributors:
-------------
* @bilderbuchi
* @kfranz
* @m-rossi
* @mingwandroid
* @msarahan
* @wikiped
2018-03-08 3.7.1:
Enhancements:
-------------
* Enable glob2.fnmatch for shared library whitelists. Add more Frameworks to whitelist on Mac. #2732
Bug fixes:
----------
* Squelch yaml ScannerError when building index can't read meta.yaml in package #2740
* Fix & simplify "hoisting" of source folders up one level #2741
* Fix build number not getting inherited from top-level metadata #2742
* Allow output creation environment for wheels to be activated #2744
* Fix selector regex for finding "used" variables; was finding too much across lines. #2745
* Ignore empty config files (don't error out on them) #2746
Contributors:
-------------
* @mingwandroid
* @msarahan
* @neok-m4700
2018-03-05 3.7.0:
Enhancements:
-------------
* raise ValueError when pin_subpackage is used, but no matching output is found #2720
* Add new optional CLI argument, --extra-deps, to add test-time dependencies dynamically when splitting build and test phases (can't apply variants when phases are split) #2724
Bug fixes:
----------
* fix cran skeleton py2 invalid list copy syntax #2720
* reconfigure TravisCI to test against conda master #2720
* fix inaccurately raised problems with pin_subpackage #2720
* coerce boolean values in conda_build_config.yaml to booleans (value.lower() == "true") #2723
* change r skeleton cran test to a different package (nmf -> acs); nmf got removed
* fix selectors being applied before variable detection, leading to variables in selectors never being detected #2723
* add filesize calculation to converted script files #2727
Contributors:
-------------
* @mandeep
* @msarahan
2018-02-28 3.6.0:
Enhancements:
-------------
* Allow per-output {pre,post}-{un,}link scripts #2712
* support mro as part of the build string #2711
* improve interpreter guessing for running output packaging scripts #2709
* improve library overlinkage check, add support for whitelists of always-ok
libraries to ignore. #2708
* add support for noarch: generic recipes in cran skeleton generator
* add support for using Rtools on windows when building a package from source
* add support for binary repackaging of CRAN/MRAN artifacts
* add support for cran recipes from source tarballs
* template cran_mirror variable in generated cran output recipes. This allows
CRAN and MRAN to easily be switched out. Default is MRAN. #2710
Bug fixes:
----------
* Reverse build/host activation order, to give build executables higher
priority. Necessary to support proper R packaging. Includes better errors for
empty packages caused by build env python being used to install python
packages. #2686
* Fix test scripts from subpackage outputs not being detected #2703
* Fix sha in scripts in conversion from linux to windows packages (was not
correctly handling hashbang addition/removal). #2713
* Speed up stat gathering, restrict it more to only build, packaging, and test
steps (not arbitrary subprocess calls) #2714
* Check for incomplete files when inspecting links. Some files that looked like
ELF files, but weren't, would trip up pyldd and kill the build. #2718
Contributors:
-------------
* @jjhelmus
* @MatthieuDartiailh
* @mingwandroid
* @msarahan
2018-02-22 3.5.1:
Enhancements:
-------------
* Add relative path support for load_setup_py_data jinja2 function #2700
Bug fixes:
----------
* fix hoisting of archives containing folders named same as top-level folder. These subfolders were being removed inappropriately. #2692
* Fall back gracefully when psutil fails to import. Disk and total time stats still available; memory and CPU time are not when psutil is unavailable. #2693
* Fix directory size computation not being recursive, use scandir for walk operations on py27 #2699
Contributors:
-------------
* @mariusvniekerk
* @msarahan
2018-02-20 3.5.0:
Enhancements:
-------------
* Print resource statistics for each step, as well as whole. CPU time, memory usage, disk usage. #2685
* Record resource statistics to JSON file when ``--stats-file <output_file_path>`` argument is provided #2685
Bug fixes:
----------
* save complete parent recipe in info/recipe/parent for packages that are only outputs of a top-level package #2687
Contributors:
-------------
* @msarahan
2018-02-15 3.4.2:
Enhancements:
-------------
* allow trimming of skipped metadata in rendering to be optional (for sake of
conda-forge rendering readme's on platforms that are skipped) #2680
* rename the build prefix prior to the test phase. This will precipitate
failures when packages embed paths to the build prefix, which conda does not
replace at install time. Fixing these instances is specific enough to packages
that we do not attempt to handle it in conda-build. #2681
* add conda_interface.get_install_version function that facilitates checking if
a pkg is in an env, and if so, what its version is #2682
Bug fixes:
----------
* use lookaheads in extraction regexes to avoid capturing unwanted text #2679
Contributors:
-------------
* @msarahan
2018-02-08 3.4.1:
Bug fixes:
----------
* fix interpretation of zip_keys when testing pkgs (ignore empty values) #2673
Contributors:
-------------
* @msarahan
2018-01-31 3.4.0:
Enhancements:
-------------
* implement "--exclusive-config-file" CLI flag to render & build. This file
bypasses detection of config files in $HOME and cwd, but respects any config
files in recipe folders. #2661
* Activate output scripts in meta.yaml ( #2667 ), but only when:
* output has a build/script entry
* output uses ``{{ compiler() }}`` jinja2 function in its requirements AND output extension is either .sh or .bat
* output has ``build/activate_in_script`` key in meta.yaml set to a truthy value AND output extension is either .sh or .bat
Bug fixes:
----------
* fix AttributeError in overlinking check #2650 #2651
* reorder mmap operations to fix problem with WSL #2655
* fix numpy detection as "used" variable when using pin_compatible jinja2 #2659
* silence conda KeyError warnings when indexing legacy packages that don't have newer metadata files #2656
* replace "which" with "type -P" in conda-build's internal recipe. This avoids issues on PowerPC and with long paths. #2664
* Error out when version computation fails in conda-build's setup.py. This will
help prevent conda-build packages going out without valid internal versions
being recorded (for example, when git is not installed on a build worker).
#2665
* ignore tarcheck errors for files in the info folder that don't appear in info/files file. Fixes inclusion of arbitrarily named readme files. #2668
* clean up host prefix in between skeletons when using pypi's --recursive mode. Conda otherwise throws errors on the 2nd recipe. #2669
Contributors:
-------------
* @kfranz
* @mingwandroid
* @msarahan
* @nehaljwani
* @neok-m4700
* @steamelephant
2018-01-23 3.3.0:
Enhancements:
-------------
* Issue template created for github repo #2632
* Detect overlinking (usage of libraries that are not present in listed dependencies).
Warn by default. Error out with --error-overlinking flag. Conda-build 4.0 will
error by default. #2635 #2647
Bug fixes:
----------
* fix merge_build_host to always be used in CRAN skeletons #2635
* fix macho filename attribute error #2641
* reorder search through files for compatibility bounds for speed #2638
* cache used vars based also on recipe path, to avoid overly caching results #2643
* normalize slashes in file glob lists for explicit output file lists #2644
* silence conda 4.4 better when using quiet operations, such as --output #2645
* fix pypi_url not affecting the url of the actual skeleton output from conda skeleton pypi #2646
* fix overly broad string matching of "None" that caused problems where None may appear
as part of a string in meta.yaml #2649
Contributors:
-------------
* @csoja
* @mingwandroid
* @msarahan
* @nehaljwani
* @neok-m4700
2018-01-12 3.2.2:
Enhancements:
-------------
* Add CLI flag (--merge-build-host) to restore pre-3.1.4 behavior with merging build and host envs #26260
Bug fixes:
----------
* Check recipe/metadata skip status in more places, rather than strictly at the top-level #2617
* fix unnecessary conforming of zip keys when distributing variants #2618
* fix matching of unrendered output names when matching rendered names #2618
* fix matching of partial (only used parts) of variants when lining up subpackages #2618
* fix handling of outputs with same name as top level when considering used vars #2618
* exclude top-level run_exports from applying to all outputs #2618
* Fix linking compiler runtimes from build to host prefix (was broken by build/host prefix split in 3.1.4) #2621
* Fix logic errors around merging build/host envs #2623
* fix run_exports in outputs being overwritten #2623
Contributors:
-------------
* @jjhelmus
* @mingwandroid
* @msarahan
2018-01-02 3.2.1:
Enhancements:
-------------
* Improve "BUILD" environment variable value (especially on powerpc) #2615
* Implement CentOS 7 ppc64le distro for conda skeleton rpm #2615
* Improve handling of outputs that use the build/skip key to skip building #2616
Bug fixes:
----------
* Don't loop in all zipped keys when collecting used vars. Leave it to consumers to decide what to do. #2612
* Fix run_exports using pin_subpackage not applying versioning for the implicit top-level output #2613
* Fix run_exports not applying to build-time environment creation for top-level recipe (as opposed to outputs) #2613
* Fix CRAN skeleton to better use host/build envs appropriately #2614
* fix outputs not loading hash input info from files at test time correctly, leading to incorrect hashes and unresolved packages. #2616
Contributors:
-------------
* @mingwandroid
* @msarahan
2017-12-21 3.2.0:
This release bumps the minor version to reflect the change in splitting the
build and host folders originally introduced by 3.1.4. That change has proven to
be disruptive to many users, and we felt it necessary to bump a minor version to
indicate that people should pay attention to this change. There's more info in
our docs at
https://conda.io/docs/user-guide/tasks/build-packages/define-metadata.html#host
Enhancements:
-------------
* Add log messages for each source of variants, so that you know where values are coming from #2597
Bug fixes:
----------
* remove unnecessary looped rm_rf when cleaning out prefixes between outputs #2587
* fix meta.yaml not found errors when trying to test packages built with --no-include-recipe #2590
* fix zipped key group with single entry causing a list to be passed later for single string values #2596
* fix incomplete change to splitting build and host envs #2595
* fix merging of top-level requirements and output reqs when output named same as top-level #2595
* fix handling of outputs with templates in their name (they were losing their requirements) #2595
* fix test file copying to avoid re-provisioning source during tests #2595
* tweak requirements regex to avoid misinterpreting python executable usage in test commands as usage of the python variant #2595
Contributors:
-------------
* @msarahan
2017-12-15 3.1.6:
Bug fixes:
----------
* fix test files in outputs (was losing reference to absolute path of recipe) #2584
* fix several incorrect references to build_prefix that needed to be host_prefix #2584
Contributors:
-------------
* @msarahan
2017-12-15 3.1.5:
Enhancements:
-------------
* detect "used" variables in selectors #2581
Bug fixes:
----------
* Cache used variables for a given output on a given target platform to avoid
recomputing this too often. This dramatically speeds up operations relative to
3.1.4. #2581
* fix used variable treatment of target_platform #2581
Contributors:
-------------
* @msarahan
2017-12-14 3.1.4:
Enhancements:
-------------
* detect "used" variables in build.sh, bld.bat and any output scripts, in
addition to what already existed in meta.yaml. Used variables end up in the
hash. #2576
* don't merge build and host prefixes. We used to do this when host subdir ==
build subdir. Keep them separate, so that build tools in build prefix won't
ever interfere with software installed to host, to be packaged. #2579
Bug fixes:
----------
* exclude grouped keys from zip_keys when computing hashes. Only direct dependencies affect the hash. #2573
* fix always_include_files usage omitting other ordinarily installed files #2580
Contributors:
-------------
* @msarahan
2017-12-13 3.1.3:
Enhancements:
-------------
* support environment variable expansion in path-related condarc settings #2563
* speed up "fixing linking" on MacOS by ~98% #2564
* Allow build/script and build/script_env entries in outputs, for simple scripts
and for passing env vars into output scripts #2572
Bug fixes:
----------
* fix run_exports from build section not applying to host early enough and causing conflicts #2560
* order outputs based on build, host, and run dependencies, not just run #2561
* fix always_include_files when used in output sections #2569
* add jinja2 to dependencies in setup.py (not just in conda.recipe) #2570
Contributors:
-------------
* @akovner
* @mingwandroid
* @msarahan
* @nehaljwani
* @rlizzo
2017-12-9 3.1.2:
Bug fixes:
----------
* fix copying of relative paths with source_files in test section #2551
* fix handling of too many x's in max_pin field. If more x's than actual places were present, the incrementing broke. #2552
* refactor upstream pinning, fix extraction of outputs so that run_exports and pin_compatible work with them #2556
* fix bug that occurred when an output had the same name as the top level recipe. Ended up extracting wrong part of recipe with wrong regex. #2556
* fix copying of recipe losing folder structure in the destination copy of the recipe #2557
Contributors:
-------------
* @msarahan
* @nehaljwani
2017-12-06 3.1.1:
Bug fixes:
----------
* fix info files filters on windows #2542
* fix icon.png files that needed to be included in the app section of recipes, for usage with Navigator #2545
* fix package matching regex for packages with ``-`` in them (regex should find either ``-`` or ``_``) #2546
* fix detection of used variant variables within jinja2 conditionals #2547
* fix output extraction regex (was picking up whole outputs section, not just one
output). Also, fix top-level variables not being carried into later outputs. #2549
Contributors:
-------------
* @jjhelmus
* @msarahan
2017-12-05 3.1.0:
Enhancements:
-------------
* Speed up package inspection by optimizing package file lookup #2535
* Simplify hashing scheme. A hash will be added if all of these are true for any dependency:
* package is an explicit dependency in build, host, or run deps
* package has a matching entry in conda_build_config.yaml which is a pin to a specific version, not a lower bound
* that package is not ignored by ignore_version
OR
* package uses ``{{ compiler() }}`` jinja2 function
All other packages will no longer have hashes. The takeaway message is that
hashes will appear when binary compatibility matters, but not when it doesn't. #2537
Bug fixes:
----------
* Allow packages to store files in info folder #2538
* Fix source_files not working correctly when using test files in packages #2539
Contributors:
-------------
* @mingwandroid
* @msarahan
2017-11-30 3.0.31:
Enhancements:
-------------
* expose time and datetime modules in jinja2 context, for use in meta.yaml #2513
* jinja: permit recipes to check for existence of a variable without erroring #2529
* add method for getting all variant values used by a recipe, not just those variants with more than one value. #2531
Bug fixes:
----------
* allow SSL_NO_PROXY env var to disable SSL checking on proxied connections #2505
* Fix source hoisting issues (incorrectly flattening directory structure of extracted archives) #2507
* Fix build env for output getting lost when output name == top-level name #2511
* add global pin_run_as_build for R (x.x.x) to keep legacy R pinning behavior #2518
* Fix path conversion issues going from windows to unix #2522
* only insert variant versions when testing runtime availability for packages that are also present in build (not just run) #2527
Contributors:
-------------
* @anton-malakhov
* @bheklilr
* @mandeep
* @msarahan
* @stuarteberg
2017-11-15 3.0.30:
Bug fixes:
----------
* write all 'about' metadata fields out, not just select few #2488
* fix lists getting nested during merging of configs, leading to TypeErrors #2494
* make always_include_files act on host_prefix, not build_prefix #2497
* warn users when script_env passes env vars through #2502
* fix build string pyXY being just pyX when input didn't have full python version #2504
Contributors:
-------------
* @jakirkham
* @msarahan
2017-11-10 3.0.29:
Enhancements:
-------------
* interpret ~= in pypi skeletons, map to compatible expressions #2427
* add arm and ppc architectures to conda convert #2472, #2474
* add indentation to index.json and hash_input.json for easier reading #2476
* check arch in index.json for platforms other than linux, mac, win #2478
* update cran skeletonizer for new compilers, add flags for updating, rather than replacing recipe. #2481
Bug fixes:
----------
* fix implicit pinning not taking effect in outputs, fix incorrect matching of hashed subpackages #2455
* exclude python from build requirements for purposes of hash computation. This was causing recipes that used python as a build tool to build too many similar packages. #2455
* Support GIT_* vars even when source folders are specified #2477
* silence warnings about ``.*`` being added to vc deps #2483
* fix non-finalized recipe being used for creating build env, resulting in too few variants in output #2485
Contributors:
-------------
* @mandeep
* @mingwandroid
* @msarahan
* @stuarteberg
2017-11-02 3.0.28:
Enhancements:
-------------
* Implement "subspace selection" - so you can reduce a larger central set of variants to some smaller subset. Fixes --python=X.Y on windows, with its zip_keys. #2466
* Update cpan skeleton #2156
* Pass through VSXY0COMNTOOLS env vars, so they're available in activate scripts called from outputs #2453
* Add additional index-related files for Anaconda Navigator to use #2463
* Add back CONDA_PY, CONDA_NPY, and friends, for backcompat with conda-build-all #2469
Bug fixes:
----------
* Fix build_folder selection in dirty envs #2445
* Fix an os.rename back to copy_into for cross-volume compatibility #2451
* Clean up leftovers created by utils.get_recipe_abspath #2459
* fix path globbing and filtering replacing prefix not at start of path, which broke file copying #2468
* Don't recreate envs unnecessarily for recipes with no outputs section #2470
Contributors:
-------------
* @jerowe
* @kalefranz
* @msarahan
* @neok-m4700
* @rendinam
2017-10-17 3.0.27:
Enhancements:
-------------
* For windows error checks, assert that the errorlevel is 0, rather than GEQ 1. Makes negative return codes fail builds. #2442
* allow channels to be passed to the metapackage command. Note that channels are not recorded to the package, and need to be passed at package install time, as well as metapackage creation time. #2443
Bug fixes:
----------
* Fix windows bits dictionary indexing incorrect type #2441
Contributors:
-------------
* @msarahan
2017-10-16 3.0.26:
Enhancements:
-------------
* Conda index now generates html index pages in addition to repodata.json #2395
* make bash verbosity (-x flag) depend on setting of --debug flag #2426
* pass test and build sections in any outputs through wholesale, rather than picking out individual fields from them. #2429
* make conda-verify opt-in, rather than opt-out. Use ``--verify`` cli argument or ``verify`` keyword to api. #2436
* implement requires_features and provides_features, for compatibility with conda 4.4's new key-value feature #2440
Bug fixes:
----------
* fix FEATURE_* variables not working due to a type error #2428
* fix misleading error when download_url present but empty #2434
* check HTTP status code of PyPI pkg manifest request before decoding it, to improve error message #2435
* fix 64-bit exe's showing up in 32-bit win packages due to not accounting for host_arch with script files #2439
* fix hardlink-breaking bug where path was being copied instead of specific file. Use better tempdir. #2437
Contributors:
-------------
* @Bezier89
* @eklitzke
* @kalefranz
* @maddenp
* @msarahan
* @nehaljwani
2017-10-06 3.0.25:
Bug fixes: