DEV: Update deprecated Font Awesome icon names (#323)

Author: tyb-talks

.discourse-compatibility

@@ -1,3 +1,4 @@
+< 3.4.0.beta2-dev: 024d9dd70f5a2510fd1744aa3108fda44cf0201e
 < 3.4.0.beta2-dev: 1bbdfd8f5681171dc3f0e9ea93cd56997dc7938a
 < 3.4.0.beta1-dev: dc1ef92be23332a54854751a23b9029463584845
 < 3.3.0.beta2-dev: a18ce6d712fafed286bcc99543dd173110c6dfb8

assets/javascripts/discourse/connectors/user-activity-bottom/solved-list.hbs

@@ -1,7 +1,7 @@
 {{#if this.siteSettings.solved_enabled}}
   <li class="user-activity-bottom-outlet solved-list">
     <LinkTo @route="userActivity.solved">
-      {{d-icon "check-square"}}
+      {{d-icon "square-check"}}
       {{i18n "solved.title"}}
     </LinkTo>
   </li>

plugin.rb

@@ -9,9 +9,9 @@
 
 enabled_site_setting :solved_enabled
 
-register_svg_icon "far fa-check-square"
-register_svg_icon "check-square"
-register_svg_icon "far fa-square"
+register_svg_icon "far-square-check"
+register_svg_icon "square-check"
+register_svg_icon "far-square"
 
 register_asset "stylesheets/solutions.scss"
 register_asset "stylesheets/mobile/solutions.scss", :mobile