Newsletter rendering fixes

.github/workflows/ci.yml

@@ -23,7 +23,7 @@ jobs:
         with:
           name: devenv
       - name: Install devenv.sh
-        run: nix profile install tarball+https://install.devenv.sh/latest
+        run: nix profile add nixpkgs#devenv
       - name: Cache dependencies
         uses: actions/cache@v4
         with:

.gitignore

@@ -13,3 +13,4 @@
 devenv.local.nix
 .direnv
 .pre-commit-config.yaml
+Gemfile.lock

_data/sponsor_logos_corporate.csv

@@ -1,3 +1,3 @@
-logo,name,url,last_payment,all_time,since,level
-sponsors/84.png,84codes,https://www.84codes.com/,"€22,000","€765,000","Apr 1, 2018",5000
-manas-orange.svg,Manas.Tech,https://manas.tech/,"$5,000","$1,390,000","Jun 19, 2009",5000
+logo,logo_email,name,url,last_payment,all_time,since,level
+sponsors/84.png,sponsors/84.png,84codes,https://www.84codes.com/,"€22,000","€765,000","Apr 1, 2018",5000
+manas-orange.svg,manas-orange.png,Manas.Tech,https://manas.tech/,"$5,000","$1,390,000","Jun 19, 2009",5000

_includes/newsletter/footer_sponsors.html

@@ -1,18 +1,29 @@
-
 <table border="0" cellpadding="0" cellspacing="0" width="100%">
   <tr>
     <td colspan="4" valign="top" width="25%" style="text-align: center; padding-top: 37px; padding-bottom: 32px;" class="textContent">
-       <h3 style="text-align: center">Thanks to our sponsors</h3>
+      <h3 style="text-align: center">Thanks to our sponsors</h3>
     </td>
   </tr>
   <tr>
     {%- for sp in site.data.sponsor_logos_corporate %}
     <td valign="top" width="25%" style="text-align: center" class="textContent">
-          <a href="{{ sp.url }}" target="_blank" class="sponsor" title="{{ sp.name }}" rel="sponsored nofollow">
-              <img src="/assets/{{ sp.logo }}" width="82" border="0">
+      <table border="0" cellpadding="0" cellspacing="0" align="center">
+        <tr>
+          <td align="center">
+            <a href="{{ sp.url }}" target="_blank" class="sponsor" title="{{ sp.name }}" rel="sponsored nofollow">
+              <img src="https://crystal-lang.org/assets/{{ sp.logo_email }}" width="82" border="0" style="display:block;">
+            </a>
+          </td>
+        </tr>
+        <tr>
+          <td align="center" style="padding-top:6px;">
+            <a href="{{ sp.url }}" target="_blank" class="sponsor" title="{{ sp.name }}" rel="sponsored nofollow" style="text-decoration:none; color:#000000;">
               <span class="small">{{ sp.name }}</span>
-          </a>
-      </td>
+            </a>
+          </td>
+        </tr>
+      </table>
+    </td>
     {%- endfor %}
   </tr>
-</table>
+</table>

_layouts/email.html

@@ -33,6 +33,8 @@
         h1, h2, h3, h4, h5, h6 {
             margin: 0;
             padding: 0;
+            color: #000000 !important;
+            text-decoration: none !important
         }
 
         p {
@@ -436,7 +438,8 @@
 <!--[if !gte mso 9]><!----><span class="mcnPreview Text" style="display:none; font-size:0px; line-height:0px; max-height:0px; max-width:0px; opacity:0; overflow:hidden; visibility:hidden; mso-hide:all;">*|MC_PREVIEW_TEXT|*</span><!--<![endif]-->
 <!--*|END:IF|*-->
 <center>
-    <table border="0" cellpadding="0" cellspacing="0" height="100%" width="100%" id="bodyTable">
+    <table border="0" cellpadding="0" cellspacing="0" height="100%" width="100%" id="bodyTable" style="border-collapse:collapse; mso-table-lspace:0pt; mso-table-rspace:0pt;">
+
 
         <tr>
             <td class=headerCell>