branch master updated (2853dad -> d482954)

[guix-commits]

lfam pushed a change to branch master
in repository guix.

    from 2853dad  gnu: OpenSC: Update to 0.21.0 [fixes 
CVE-2020-{26570,26571,26572}].
     new 4e3b623  gnu: ghc-tabular: Downgrade to 0.2.2.7.
     new df0e411  gnu: ghc-doctest: Downgrade to 0.16.2.
     new f1e73a5  gnu: Add ghc-easytest.
     new 1112b91  gnu: ghc-hledger-lib: Downgrade to 0.14.1.
     new 1b12261  gnu: hledger: Downgrade to 1.14.2.
     new d482954  gnu: ghc-cassava-megaparsec: Downgrade to 2.0.1.

The 6 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/finance.scm       | 19 ++++++++++---------
 gnu/packages/haskell-check.scm | 27 +++++++++++++++++++++++++++
 gnu/packages/haskell-xyz.scm   | 35 ++++++++++++++---------------------
 3 files changed, 51 insertions(+), 30 deletions(-)