Update psycopg2 to 2.7.3

[pyup-bot]

There's a new version of psycopg2 available.
You are currently using 2.6.2. I have updated it to 2.7.3

These links might come in handy: PyPI | Changelog | Homepage | Docs

Changelog

2.7.3

^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Restored default :sql:timestamptz[] typecasting to Python !datetime.
  Regression introduced in Psycopg 2.7.2 (:ticket:578).

2.7.2

^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Fixed inconsistent state in externally closed connections
  (:tickets:263, 311, 443). Was fixed in 2.6.2 but not included in
  2.7 by mistake.
• Fixed Python exceptions propagation in green callback (:ticket:410).
• Don't display the password in connection.dsn when the connection
  string is specified as an URI (:ticket:528).
• Return objects with timezone parsing "infinity" :sql:timestamptz
  (:ticket:536).
• Dropped dependency on VC9 runtime on Windows binary packages
  (:ticket:541).
• Fixed segfault in ~connection.lobject() when mode=\ !None
  (:ticket:544).
• Fixed ~connection.lobject() keyword argument lobject_factory
  (:ticket:545).
• Fixed ~psycopg2.extras.ReplicationCursor.consume_stream()
  keepalive_interval argument (:ticket:547).
• Maybe fixed random import error on Python 3.6 in multiprocess
  environment (:ticket:550).
• Fixed random !SystemError upon receiving abort signal (:ticket:551).
• Accept ~psycopg2.sql.Composable objects in
  ~psycopg2.extras.ReplicationCursor.start_replication_expert()
  (:ticket:554).
• Parse intervals returned as microseconds from Redshift (:ticket:558).
• Added ~psycopg2.extras.Json !prepare() method to consider connection
  params when adapting (:ticket:562).
• ~psycopg2.errorcodes map updated to PostgreSQL 10 beta 1.

2.7.1

^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Ignore !None arguments passed to ~psycopg2.connect() and
  ~psycopg2.extensions.make_dsn() (:ticket:517).
• OpenSSL upgraded from major version 0.9.8 to 1.0.2 in the Linux wheel
  packages (:ticket:518).
• Fixed build with libpq versions < 9.3 (:ticket:520).

2.7

---

New features:

• Added ~psycopg2.sql module to generate SQL dynamically (:ticket:308).
• Added :ref:replication-support (:ticket:322). Main authors are
  Oleksandr Shulgin and Craig Ringer, who deserve a huge thank you.
• Added ~psycopg2.extensions.parse_dsn() and
  ~psycopg2.extensions.make_dsn() functions (:tickets:321, 363).
  ~psycopg2.connect() now can take both dsn and keyword arguments, merging
  them together.
• Added ~psycopg2.__libpq_version__ and
  ~psycopg2.extensions.libpq_version() to inspect the version of the
  libpq library the module was compiled/loaded with
  (:tickets:35, 323).
• The attributes ~connection.notices and ~connection.notifies can be
  customized replacing them with any object exposing an !append() method
  (:ticket:326).
• Adapt network types to ipaddress objects when available. When not
  enabled, convert arrays of network types to lists by default. The old !Inet
  adapter is deprecated (:tickets:317, 343, 387).
• Added ~psycopg2.extensions.quote_ident() function (:ticket:359).
• Added ~connection.get_dsn_parameters() connection method (:ticket:364).
• ~cursor.callproc() now accepts a dictionary of parameters (:ticket:381).
• Give precedence to !__conform__() over superclasses to choose an object
  adapter (:ticket:456).
• Using Python C API decoding functions and codecs caching for faster
  unicode encoding/decoding (:ticket:473).
• ~cursor.executemany() slowness addressed by
  ~psycopg2.extras.execute_batch() and ~psycopg2.extras.execute_values()
  (:ticket:491).
• Added async_ as an alias for async to support Python 3.7 where
  async will become a keyword (:ticket:495).
• Unless in autocommit, do not use :sql:default_transaction_* settings to
  control the session characteristics as it may create problems with external
  connection pools such as pgbouncer; use :sql:BEGIN options instead
  (:ticket:503).
• ~connection.isolation_level is now writable and entirely separated from
  ~connection.autocommit; added ~connection.readonly,
  ~connection.deferrable writable attributes.

Bug fixes:

• Fixed error caused by missing decoding ~psycopg2.extras.LoggingConnection
  (:ticket:483).
• Fixed integer overflow in :sql:interval seconds (:ticket:512).

Other changes:

• Dropped support for Python 2.5 and 3.1.
• Dropped support for client library older than PostgreSQL 9.1 (but older
  server versions are still supported).
• ~connection.isolation_level doesn't read from the database but will return
  ~psycopg2.extensions.ISOLATION_LEVEL_DEFAULT if no value was set on the
  connection.
• Empty arrays no more converted into lists if they don't have a type attached
  (:ticket:506)

2.6.3

^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Throw an exception trying to pass NULL chars as parameters
  (:ticket:420).
• Make ~psycopg2.extras.Range objects picklable (:ticket:462).

Got merge conflicts? Close this PR and delete the branch. I'll create a new PR for you.

Happy merging! 🤖

[codecov-io]

Codecov Report

Merging #277 into master will not change coverage.
The diff coverage is n/a.

@@          Coverage Diff          @@
##           master   #277   +/-   ##
=====================================
  Coverage     100%   100%           
=====================================
  Files           5      5           
  Lines          64     64           
=====================================
  Hits           64     64

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