branch master updated (86ab112 -> af6e238)

[Leo Famulari]

lfam pushed a change to branch master
in repository guix.

      from  86ab112   gnu: Add python-pytest-httpbin
       new  37f46a4   gnu: pcre2: Fix CVE-2017-8786.
       new  af6e238   gnu: pcre2: Fix build configuration for pcre2.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/local.mk                                   |   1 +
 gnu/packages/patches/pcre2-CVE-2017-8786.patch | 155 +++++++++++++++++++++++++
 gnu/packages/pcre.scm                          |  10 +-
 3 files changed, 161 insertions(+), 5 deletions(-)
 create mode 100644 gnu/packages/patches/pcre2-CVE-2017-8786.patch