Avoid more redundant variables in regression calculation

[cpan-testers-parsereport.git] / Changes

0.3.0 2016-04-28  k  <andk@cpan.org>

        * Parse output of Module::Versions::Report into mod: facts (Thomas
        Sibley)

        * Parse App::cpanminus::reporter version (Slaven Rezić)

        * new option --reportfiles (Slaven Rezić)

        * assorted minor bugfixes and documentation corrections

        * bugfix: unify path variables with forward slashes (reported by
        Slaven Rezić)

        * bugfix: combine osname+perl instead of arch+perl; the latter is too
        expensive, the former was intended because it matches the fields at
        matrix.cpantesters.org

0.2.9 2014-04-05  k  <andk@cpan.org>

        * new composed variable meta:arch+perl made from conf:archname and
        meta:perl (suggested by Christian Walde)

0.2.8-tobe 2013-12-12  k  <andk@cpan.org>

        * new options --minpass and --minfail

        * pod clarification for the --vdistro option

        * parse the names of the failing tests and include them in the
        regressions

        * improve diagnostics on subprocess errors

0.2.7 2013-09-24  k  <andk@cpan.org>

        * finish and activate GID and EGID calculations (thanks to Christian
        Walde for the request)

        * reformat changes file according to CPAN::Changes::Spec

0.2.6 2013-09-15  Andreas Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * fix handling of cached gzipped results

0.2.5 2013-09-11  Andreas Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * switch download URLs for reports to guid, they seem to have a greater
        chance to succeed than the numeric ids

        * RT #86898: fix META_ADD syntax to inject repository into META.yml
        (thanks to Karen Etheridge)

0.2.4 2012-08-22  Andreas Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * bugfix: parsing of lines that nowadays have commas to separate
        variables but that did not have commas with perl 5.8.9

0.2.3 2012-05-01  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * bugfix: parsing of config lines that have neither quotes nor commas
        but spaces, thus need to consume the whole line, like libpth, libs and
        perllibs

0.2.2 2012-01-06  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * bugfix: prerequisites of "0" could be misparsed

0.2.1 2011-12-13  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * Replace the use of zcat with Compress::Zlib

        * Remove all remnants of dependencies on XML::LibXML

0.2.0 2011-11-27  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * Upgrading to this release seems needed to get at reports of distros
        for which a yaml formatted summary file is not available. I don't know
        whether yaml files will reappear at cpantesters.org but I have
        encountered distros that had no yaml file at all but did have a json
        file.

        * Minor incompatibility: old yaml files with summaries of results are no
        longer supported. We now have settled to download JSON files from
        cpantesters.org and use those. It seems that JSON is the preferred
        format at cpantesters.org, at least for now. The path to the summary
        files had to be adjusted.

        * introduce --prefer-local-reports option to skip mirroring for all
        reports we have ever downloaded before. Highly recommended to reduce
        latency, especially since If-Modified-Since support at cpantesters seems
        not always to be a given.

        * on transport=http_cpantesters_gzip set the HTTP headers to get
        compressed versions of reports. Highly recommended to reduce download
        times.

0.1.22 2011-10-29  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * support YAML::XS besides YAML::Syck

        * set CPANPLUS version from the intro of the report if not reported
        properly in the footer

0.1.21 2011-05-31  Andreas J. Koenig  <andk@cpan.org>

        * protect against zcat implementations that expect a $target.Z file
        instead of a $target.gz file

0.1.20 2011-05-28  Andreas J. Koenig  <andk@cpan.org>

        * adjust default to official URLS

0.1.19 2011-04-07  Andreas J. Koenig  <andk@cpan.org>

        * introduce dependency on CPAN::Meta::Converter

0.1.18 2011-04-06  Andreas J. Koenig  <andk@cpan.org>

        * improve diagnostics for Makefile.PL failures

0.1.17 2011-03-27  Andreas J. Koenig  <andk@cpan.org>

        * fix misparsing of UID, EUID, GID, EGID, and $^X under CPANPLUS

        * fix misparsing of UID and EUID under CPAN::Reporter

0.1.16 2011-03-24  Andreas J. Koenig  <andk@cpan.org>

        * add compression support for fetched and cached cpan testers reports

        * rip out nntp support, the nntp server has closed its gates in 2010

0.1.15 2010-08-26  Andreas J. Koenig  <andk@cpan.org>

        * fix parsing bug with configure_requires

0.1.14 2010-08-08  Andreas J. Koenig  <andk@cpan.org>

        * support for new option --sample to limit number of observations

0.1.13 2010-07-10  Andreas J. Koenig  <andk@cpan.org>

        * parse the new cpantesters 2.0 raw page now with <strong> tag

0.1.12 2010-02-17  Andreas J. Koenig  <andk@cpan.org>

        * switching transport to new option "http_cpantesters" because nntp has
        a broken disk and many reports missing; option "http" has been renamed
        to http_nntp.

0.1.11 2010-01-10  Andreas J. Koenig  <andk@cpan.org>

        * CPANPLUS may paint an exclamation mark into the margin of the
        prerequisties stanza

0.1.10 2009-12-23  Andreas J. Koenig  <andk@cpan.org>

        * if the summary at the end doesn't provide a perl version then use the
        one from the first paragraph

        * junk CARRIAGE RETURNs at end of line in time

0.1.9 2009-12-09  Andreas J. Koenig  <andk@cpan.org>

        * replace DateTime::Format::DateParse with D:F:Strptime

        * patch from Slaven Rezic to show reports after mime processing

        * RT #52550: move emacs stanza from shebang line to end (suggested
        by Sean O'Rourke)

        * fix typo in the compound config name "archname+osvers"

0.1.8 2009-11-11  Andreas J. Koenig  <andk@cpan.org>

        * CPANPLUS does not try to align the prereq stanza, using split as a
        fallback

0.1.7 2009-11-02  Andreas J. Koenig  <andk@cpan.org>

        * CPANPLUS beginning with 0.89_06(?) has a toolchain stanza

0.1.6 2009-11-01  Andreas J. Koenig  <andk@cpan.org>

        * bugfix: not all reports have a correct MIME header; introduce
        heuristics to parse MIME as MIME if it probably is.

0.1.5 2009-10-26  Andreas J. Koenig  <andk@cpan.org>

        * bugfix: allow an empty line after the Summary line

        * bugfix: allow any whitespace after Date:

0.1.4 2009-10-10  Andreas J. Koenig  <andk@cpan.org>

        * introduce --ctdb option to use a local sqlite database instead of
        asking cpantesters for yaml files (Andreas Koenig)

        * Don't croak on invalid Date headers (Ask Bjørn Hansen) and protect
        date to time converter against unexpected date format (Andreas Koenig)

        * Avoid infinite loop if the last line of a report ends with
          a '!' (Ask Bjørn Hansen)

0.1.3 2009-06-28  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * do not rely on the sort order of the cpantesters yaml file

0.1.2 2009-05-22  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * Fix parsing of files with a MIME-Version header which comes from
        recent improvements on the Test::Reporter end.

0.1.1 2009-03-29  Andreas J. Koenig  <andk@cpan.org>

        * add the parsed prerequisites wanted version number to the result with
        the prefix C<prereq:> (popular Birmingham hackathon demand)

        * added a bin/conf2conf.pl script developed by H.Merijn Brand during
        Birmingham hackathon. This will probably end up as a sub in
        ParseReport.pm, needs to be decided later.

0.1.0 2009-03-12  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * discontinued the support for more than one distro on the commandline;
        it seemed unnneeded and confusing

        * allow a versioned distro name as argument, obsoletes the --vdistro
        option.

        * generate a conf:git_commit_id if possible

        * honour proxy environment

        * return the %extract hash from parse_report (suggested by Ask B. Hansen)

        * minor bugfixes

0.0.23 2008-12-30  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * do not die when we cannot parse a date in an nntp article, for example
        550894.

        * if -solve is given, always provide a variable C<conf:archname+osvers>
        that concatenates C<archname> and C<osvers> because the latter alone is
        a pointless variable.

        * do not die if Statistics::Regression::print() dies. Before it may come
        to that introduce additional caution, checking the return value of
        standarderrors().

0.0.22 2008-12-29  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * dropped support for ctformat=html because cpantesters site is a moving
        target.

0.0.21 2008-12-15  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * solve switch: secondary sort order K ascending (suggested by Slaven)

        * solvetop switch: overrule it when there are more results with R^2==1.0

0.0.20 2008-12-14  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * catch errors from HTTP and NNTP server.

0.0.19 2008-11-10  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * introduce a backdoor to feed an arbitrary article as argument to the
        parser.

        * RT #40812: with NNTP, when the date format doesn't match
        expectations, use DateParse compatible parser.

0.0.18 2008-11-06  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * switch to Net::NNTP instead of HTTP for the reports. HTTP can be
        switched on with --transport=http

0.0.17 2008-11-03  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * typo fix RT #40608

        * bug fix RT #40609: division by zero error in Statistics::Regression

        * new option --ycb to specify a callback for calculating Y

0.0.16 2008-11-01  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * add protection against linear dependencies between columns

0.0.15 2008-10-28  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * provide a normalized meta:perl for --solve

0.0.14 2008-10-26  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * forgot dependency on Statistics::Regression

0.0.13 2008-10-21  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * forgot to include the catalog files in the last release

        * meta:writer now also detected on CPANPLUS::Dist::YACSmoke

        * new option --cturl to temporarily switch servers

        * new experimental option --solve to run some statistics to aid
        determining blame candidates.

0.0.12 2008-10-19  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * all output goes now to STDERR except for the output for --dumpvars
        which goes to --dumpfile's option (default: ./ctgetreports.out)

        * XML::LibXML parser object now has a catalog and is being cached.

        * new option --quiet to suppress all output

        * we have a real test now (but not many individual tests)

        * env state was not turned off correctly, fixed.

        * entities are now decoded

0.0.11 2008-09-29  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * packaging issues: remove the overly clever idea to get the version into
        the manpage. It screws the enduser who is using MM->parse_version.

        * Since Barbie has switched to XHTML, drop HTML::TreeBuilder and parse
        directly with XML::LibXML, set the default downloaded file back to html
        because it is easier to debug and generally gets more attention.

0.0.10 2008-09-21  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * RT #39458: make sort order descending with --ctformat:yaml
        (suggested by Slaven Rezic)

        * RT #39459: set display variable to captured regexp with qr:
        (suggested by Slaven Rezic)

        * temporarily setting --ctformat=yaml the default until cpantesters site
        is stable again

0.0.9 2008-09-20  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * packaging issues: META.yml and MANIFEST repaired, tests added

0.0.8 2008-09-20  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * new options --raw and --q qr:REGEXP (suggested by Slaven Rezic)

0.0.7 2008-09-13  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * support new option --report to parse a single report

        * support envariables parsing and options of the form env:VARIABLE

        * document so far undocumented query option meta:output_from

0.0.6 2008-09-09  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * add meta:ok and meta:about as query parameter

        * slightly improved manpage

0.0.5 2008-08-23  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * minor bug fix: --vdistro and --ctformat=yaml did not work together

0.0.4 2008-06-24  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * fixed a gotcha in the Makefile.PL produced by Module::Build: it
        contained a reference to an inexistant file. Investigation pending,
        switching to MakeMaker.

0.0.3 2008-06-24  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * RT #37035: $ua could be uninitialized.

        * introduce new option ctformat=html|yaml especially to analyze
        DateTime::Format::Strptime which has a broken HTML page at the moment.

0.0.2 2008-06-15  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * with docs and a bit of testing.

0.0.1 2008-06-12  Andreas J. Koenig  <andreas.koenig.7os6VVqR@franz.ak.mind.de>

        * just the bare script I'm currently working with. very early alpha
        quality


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