Update Term-ANSIColor to CPAN version 4.01

Update Term-ANSIColor to CPAN version 4.01

  [DELTA]

2012-12-31  Russ Allbery  <rra@stanford.edu>

  * ANSIColor.pm: Version 4.01 released.

  * t/strict.t: During coverage checking, skip generic tests that
  don't run module code for a significant speed-up.

  * examples/generate-colors: Add POD documentation.
  * t/critic.t: Also check the examples directory.
  * t/pod.t: Likewise.
  * t/pod-spelling.t: Likewise.

  * t/aliases-env.t: Fix logic for skipping tests when Test::Warn is
  not installed.

2012-12-30  Russ Allbery  <rra@stanford.edu>

  * ANSIColor.pm: Version 4.00 released.

  * LICENSE: New file summarizing copyright and license information.

  * examples/generate-colors: Add support for "basic" and "bright"
  test file types that test all the other supported attributes.
  * tests/README: Remove VT100 test files.  The license was unclear,
  and the new generate-colors example script does everything they do
  of significance for this package plus more.
  * tests/ansicolor: Likewise.
  * tests/vt100-torture: Likewise.

  * ANSIColor.pm (PUSHCOLOR): Take an array like all the other
  constant functions and join all arguments together before
  manipulating it.
  * t/basic.t: Multiple new tests for various weird edge cases.

  * ANSIColor.pm (AUTOLOAD): Only honor ANSI_COLORS_DISABLED if it
  is set to a true value.
  (color): Likewise.
  (colored): Likewise.
  * t/basic.t: Test that ANSI_COLORS_DISABLED must be true.

  * t/synopsis.t: New test for SYNOPSIS syntax.

  * ANSIColor.pm: Add COMPATIBILITY section to the documentation,
  collecting all information about when features were introduced and
  adding the version of Perl that they shipped with.  Add
  appropriate version numbers to the use statements in the SYNOPSIS.

  * ANSIColor.pm: Use coloralias to load aliases from the
  environment.  Improve commenting in the SYNOPSIS.  Document the
  new alias name restrictions.
  (coloralias): New function to set a color alias.  Enforce
  restrictions on the acceptable alias name.

  * t/aliases-env.t: Adjust warning test for new error message.
  * t/aliases-func.t: New test of coloralias.

2012-12-29  Stephen Thirlwall  <stephen.thirlwall@strategicdata.com.au>
      Russ Allbery  <rra@stanford.edu>

  * ANSIColor.pm: Add support for custom color names configured with
  the ANSI_COLORS_ALIASES environment variable as set during module
  load.
  (color): Support custom colors.
  (colorvalid): Likewise.
  * t/aliases-env.t: New test of custom colors from the environment.
  * t/basic.t: Delete ANSI_COLORS_ALIASES from the environment before
  module load to avoid any effects from the test runner's settings.
  * t/basic256.t: Likewise.
  * t/eval.t: Likewise.
  * t/stringify.t: Likewise.
  * t/taint.t: Likewise.

2012-12-28  Kurt Starsinic  <kstarsinic@gmail.com>
      Russ Allbery  <rra@stanford.edu>

  * ANSIColor.pm: Add constants (with tag :constants256) and
  attributes for 256-color emulators.
  (uncolor): Support the three-part 256-color codes.
  * t/basic256.t: New test for 256-color support.
  * examples/generate-colors: New script to generate 256-color test
  or demonstration files.

2012-12-28  Russ Allbery  <rra@stanford.edu>

  * t/basic.t: Test uncolor with \e[m and '' as only arguments.

  * ANSIColor.pm: $AUTOLOCAL takes precedence over $AUTORESET,
  reversing the previous behvior.  Document the precedence.
  * t/basic.t: Test for $AUTOLOCAL vs. $AUTORESET precedence.

  * t/taint.t: New check for proper untainting in AUTOLOAD.
  * ANSIColor.pm: Comment the untainting of $AUTOLOAD so that it
  isn't accidentally removed as apparently unnecessary.

  * t/strict.t: Ignore t/taint.t for coverage checking, since
  Test::Strict doesn't know how to invoke tests that require
  tainting.

  * t/strict.t: Add test suite coverage checking if running the test
  in maintainer mode.
  * ANSIColor.pm (AUTOLOAD): Drop a redundant check on the result of
  eval so that 100% test coverage can be achieved.
  * t/basic.t: Remove taint checking, which is incompatible with
  coverage testing.  Add tests to achieve 100% coverage.
  * t/eval.t: Remove taint checking.
  * t/stringify.t: Likewise.

  * ANSIColor.pm: Document $Term::ANSIColor::AUTOLOCAL.

  * ANSIColor.pm (AUTOLOAD): Support ANSI_COLORS_DISABLED in the
  generated constant subs.  Fixes a bug where the environment
  variable would be ignored if the constant were used before it was
  set.
  * t/basic.t: Test for proper ANSI_COLORS_DISABLED support in
  generated constant subs.

  * t/critic.t: New test that runs perlcritic (and perltidy) on all
  source files and checks for violations.
  * t/data/perlcriticrc: New file.
  * t/data/perltidyrc: New file.
  * ANSIColor.pm: Substantial reworking to improve coding style and
  layout.  Update to Perl 5.6 syntax.  Unconditionally load Carp for
  simplicity.
  * Makefile.PL: Require Perl 5.6.  Remove conditionals for
  configuration that was not supported prior to Perl 5.6.
  * t/basic.t: Update coding style.
  * t/eval.t: Likewise.
  * t/stringify.t: Likewise.

  * t/minimum-version.t: New test for the minimum required version
  of Perl.

  * t/pod-coverage.t: New test for POD coverage.

  * ANSIColor.pm: Add use warnings.
  * Makefile.PL: Add use strict and use warnings.
  * t/strict.t: New test for strict and warnings in all code.

  * t/pod.t: Update coding style.
  * t/pod-spelling.t: Use Test::Spelling instead of including a
  less-tested version of the same code.  Update coding style.