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'><form method='get'>
<input type='hidden' name='id' value='84f39130a5d9254d006df2bc2460711fa6116dee'/><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=84f39130a5d9254d006df2bc2460711fa6116dee'>refs</a><a class='active' href='/guix/log/gnu/installer/substitutes.scm'>log</a><a href='/guix/tree/gnu/installer/substitutes.scm?id=84f39130a5d9254d006df2bc2460711fa6116dee'>tree</a><a href='/guix/commit/gnu/installer/substitutes.scm?id=84f39130a5d9254d006df2bc2460711fa6116dee'>commit</a><a href='/guix/diff/gnu/installer/substitutes.scm?id=84f39130a5d9254d006df2bc2460711fa6116dee'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/gnu/installer/substitutes.scm'>
<input type='hidden' name='id' value='84f39130a5d9254d006df2bc2460711fa6116dee'/><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=84f39130a5d9254d006df2bc2460711fa6116dee'>root</a>/<a href='/guix/log/gnu?id=84f39130a5d9254d006df2bc2460711fa6116dee'>gnu</a>/<a href='/guix/log/gnu/installer?id=84f39130a5d9254d006df2bc2460711fa6116dee'>installer</a>/<a href='/guix/log/gnu/installer/substitutes.scm?id=84f39130a5d9254d006df2bc2460711fa6116dee'>substitutes.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/installer/substitutes.scm?id=84f39130a5d9254d006df2bc2460711fa6116dee&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-12-11 21:37:07 +0100'>2020-12-11</span></td><td><a href='/guix/commit/gnu/installer/substitutes.scm?id=8361817bf693742757b096468198626f297bb09e'>install: Discover local substitute servers.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/installer/substitutes.scm: New file.
* gnu/installer/newt/substitutes.scm: New file.
* gnu/local.mk (INSTALLER_MODULES): Add them.
* po/guix/POTFILES.in: Add gnu/installer/newt/substitutes.scm.
* gnu/installer/proxy.scm (with-silent-shepherd): Move to ...
* gnu/installer/utils.scm: ... here.
* gnu/installer/record.scm (&lt;installer&gt;)[substitutes-page]: New field.
* gnu/installer/newt.scm (substitutes-page): New procedure,
(newt-installer): register it.
* gnu/installer.scm (installer-steps): Add "substitutes-page" step.
* gnu/system/install.scm (%installation-services): Add avahi-service-type and
enable substitute server discover in guix-service-type.
[&lt;name-service-switch&gt;]: Set it to %mdns-host-lookup-nss.
</span></span></td><td>Mathieu Othacehe</td></tr>