Rather than unconditionally using Mozilla's CA certificates, let the user tell
LWP's UserAgent where to find certificates with the PERL_LWP_SSL_CA_FILE,
HTTPS_CA_FILE, PERL_LWP_SSL_CA_PATH, or HTTPS_CA_DIR environment variables
instead.

--- Finance-Quote-1.37/lib/Finance/Quote/Tiaacref.pm.orig	2015-02-01 13:24:41.000000000 -0600
+++ Finance-Quote-1.37/lib/Finance/Quote/Tiaacref.pm	2015-07-07 20:09:47.278885944 -0500
@@ -30,7 +30,6 @@
 package Finance::Quote::Tiaacref;
 require 5.005;
 require LWP::Protocol::https;
-require Mozilla::CA;
 
 use strict;
 
'><form method='get'>
<input type='hidden' name='id' value='b5c4f5d9eec34b8ec83cf8ffec085a2cd67e7c5d'/><input type='hidden' name='showmsg' value='1'/><select name='h' onchange='this.form.submit();'>
<option value='koszko' selected='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=b5c4f5d9eec34b8ec83cf8ffec085a2cd67e7c5d'>refs</a><a class='active' href='/guix/log/gnu/services/avahi.scm?showmsg=1'>log</a><a href='/guix/tree/gnu/services/avahi.scm?id=b5c4f5d9eec34b8ec83cf8ffec085a2cd67e7c5d'>tree</a><a href='/guix/commit/gnu/services/avahi.scm?id=b5c4f5d9eec34b8ec83cf8ffec085a2cd67e7c5d'>commit</a><a href='/guix/diff/gnu/services/avahi.scm?id=b5c4f5d9eec34b8ec83cf8ffec085a2cd67e7c5d'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/services/avahi.scm'>
<input type='hidden' name='id' value='b5c4f5d9eec34b8ec83cf8ffec085a2cd67e7c5d'/><input type='hidden' name='showmsg' value='1'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=b5c4f5d9eec34b8ec83cf8ffec085a2cd67e7c5d&amp;showmsg=1'>root</a>/<a href='/guix/log/gnu?id=b5c4f5d9eec34b8ec83cf8ffec085a2cd67e7c5d&amp;showmsg=1'>gnu</a>/<a href='/guix/log/gnu/services?id=b5c4f5d9eec34b8ec83cf8ffec085a2cd67e7c5d&amp;showmsg=1'>services</a>/<a href='/guix/log/gnu/services/avahi.scm?id=b5c4f5d9eec34b8ec83cf8ffec085a2cd67e7c5d&amp;showmsg=1'>avahi.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/services/avahi.scm?id=b5c4f5d9eec34b8ec83cf8ffec085a2cd67e7c5d'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2020-01-19 06:09:01 +0100'>2020-01-19</span></td><td class='logsubject'><a href='/guix/commit/gnu/services/avahi.scm?id=f460f8da68f915dee5aa3ce97e05ba38c92f3106'>gnu: Use HTTPS for avahi.org everywhere.</a></td><td>Tobias Geerinckx-Rice</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/packages/avahi.scm (avahi)[home-page]: Use HTTPS.
* gnu/services/avahi.scm (avahi-service): Likewise in docstring.


</td></tr>
<tr class='logheader'><td><span title='2019-01-16 14:07:37 +0100'>2019-01-16</span></td><td class='logsubject'><a href='/guix/commit/gnu/services/avahi.scm?id=2e04ab7147948b51d4e437ca9ba910530ac2a788'>services: avahi: Deprecate the 'avahi-service' procedure.</a></td><td>Ludovic Courtès</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
* gnu/services/avahi.scm (&lt;avahi-configuration&gt;): Export getters.  Add
default values.
(avahi-service-type)[default-value]: New field.
(avahi-service): Mark as deprecated.
* gnu/services/desktop.scm (%desktop-services): Use the 'service' form
instead of calling 'avahi-service'.
* gnu/tests/base.scm (%avahi-os): Likewise.
* doc/guix.texi (Base Services): Adjust example accordingly.
(Networking Services): Update accordingly.


</td></tr>