Update to upstream version '0.13.1'
with Debian dir 592f3c69f5ab578fb01d40c9138a2e5a0853fa9a

Fixes: lintian: homepage-field-uses-insecure-uri
See-also: https://lintian.debian.org/tags/homepage-field-uses-insecure-uri.html

Signed-off-by: Youhei SASAKI <uwabami@gfd-dennou.org>

  * d/control: Add Breaks for ruby-guard (<< 2.16.2) and
    ruby-pry-byebug (<< 3.9.0).

  * d/patches/0007-Fix-test-matching-build-area.patch: Update.
    - Only expect /foo to work both in build and autopkgtest environments.

  * d/ruby-tests.rake: Set and export TERM to fix tests.
  * d/rules: Remove previous definition of TERM.

  * d/compat: Remove obsolete file.
  * d/control: Add autopkgtest-pkg-ruby Testsuite.
    (Build-Depends): Depend on debhelper-compat 12.
    (Homepage): Fix URL.
    (Depend): Remove ruby-interpreter and use ${ruby:Depends}.
  * d/copyright: Add Upstream-Contact.
    (Source): Use github URL as source.
  * d/upstream/metadata: Add upstream metadata.

  * d/rules: Set and export TERM if unset to fix tests.

  * d/rules (override_dh_auto_clean): Also delete .ccache.

  * d/patches/0008-Fix-autopkgtest.patch: Add patch.
    - Fix autopkgtest, where lib/ is not available.
  * d/patches/series: Enable new patch.

  * d/patches/0007-Fix-test-matching-build-area.patch: Add patch.
    - Fix test trying to match our build directory.
  * d/patches/series: Enable new patch.

Signed-off-by: Youhei SASAKI <uwabami@gfd-dennou.org>

Signed-off-by: Youhei SASAKI <uwabami@gfd-dennou.org>

Signed-off-by: Youhei SASAKI <uwabami@gfd-dennou.org>

Signed-off-by: Youhei SASAKI <uwabami@gfd-dennou.org>

Signed-off-by: Youhei SASAKI <uwabami@gfd-dennou.org>

Signed-off-by: Youhei SASAKI <uwabami@gfd-dennou.org>

Signed-off-by: Youhei SASAKI <uwabami@gfd-dennou.org>

Signed-off-by: Youhei SASAKI <uwabami@gfd-dennou.org>

Signed-off-by: Youhei SASAKI <uwabami@gfd-dennou.org>

avoid "expanding the history file path" test failure: "Permission denied @ dir_s_mkdir - /nonexistent"