Log message:
math/py-pandas-datareader: Fix dependencies

Log message:
math/py-pandas-datareader: Update HOMEPAGE

Log message:
all: migrate homepages from http to https

pkglint -r --network --only "migrate"

As a side-effect of migrating the homepages, pkglint also fixed a few
indentations in unrelated lines. These and the new homepages have been
checked manually.

Log message:
math/py-pandas-datareader: Update to 0.8.1

Notable changes:

- A new connector for Econdb was introduced. Econdb provides
  aggregated economic data from 90+ official statistical agencies.
- Migrated IEX readers to IEX Cloud. All readers now require an API
  token (IEX_API_KEY).
- Removal of Google finance and Morningstar, which were deprecated in
  0.7.0.
- Immediate deprecation of Robinhood for quotes and historical data.
  Robinhood ended support for these endpoints in 1/2019.

Log message:
math: align variable assignments

pkglint -Wall -F --only aligned -r

Manual correction in R/Makefile.extension for the MASTER_SITES
continuation line.

Log message:
py-pandas-datareader: disable Python 2.7

Log message:
math/py-pandas-datareader: Update to 0.7.0

Changes:
* Reintroduced support for Yahoo! price, dividends, and splits data
  for stocks and currency pairs.
* A new data connector for data provided by Alpha Vantage was
  introduced to obtain Foreign Exchange (FX) data
* A new data connector for data provided by Alpha Vantage was
  introduced to obtain historical time series data.
* A new data connector for data provided by Alpha Vantage was
  introduced to obtain sector performance data.
* A new data connector for data provided by Alpha Vantage was
  introduced to obtain real-time Batch Stock Quotes.
* Immediate deprecation of Google finance and Morningstar for
  historical price data, as these API endpoints are no longer
  supported by their respective providers. Alternate methods are
  welcome via pull requests, as PDR would like to restore these
  features.
* Removal of EDGAR, which was deprecated in v0.6.0.

Log message:
math/py-pandas-datareader: Update to 0.6.0

Notable changes:
- Immediate deprecation of Yahoo!, Google Options and Quotes and
  EDGAR. The end points behind these APIs have radically changed and
  the existing readers require complete rewrites. In the case of most
  Yahoo! data the endpoints have been removed. PDR would like to
  restore these features, and pull requests are welcome.
- A new connector for Tiingo was introduced. Tiingo provides
  historical end-of-day data for a large set of equities, ETFs and
  mutual funds. Free registration is required to get an API key.
- A new connector for Robinhood was introduced. This provides up to 1
  year of historical end-of-day data. It also provides near real-time
  quotes.
- A new connector for Morningstar Open, High, Low, Close and Volume
  was introduced.
- A new connector for IEX daily price data was introduced.
- A new connector for IEX the majority of the IEX API was introduced.
- A new data connector for stock index data provided by Stooq was
  introduced.
- A new data connector for data provided by the Bank of Canada was
  introduced.

Log message:
Regen py-pandas-datareader's distinfo

Whitespace changes only.

Log message:
Update py-pandas-datareader to 0.5.0

Changes:

- Compat with the new Yahoo iCharts API. Yahoo removed the older API,
  this release restores ability to download from Yahoo.
- ``DataReader`` now supports Quandl.
- Removed Oanda as it became subscription only.
- web sessions are closed properly at the end of use
- Handle commas in large price quotes
- Test suite fixes for test_get_options_data
- Test suite fixes for test_wdi_download
- avoid monkey patching requests.Session
- `get_data_yahoo` now treats ``'null'`` strings as missing values