Update scyjava CI build badge/link

Author: ctrueden

footer.html

@@ -89,7 +89,7 @@
 </tr>
 <tr>
 <td><a href="https://github.com/scijava/scyjava">scijava/scyjava</a></td>
-<td class="badge"><a href="https://travis-ci.com/scijava/scyjava"><img src="https://travis-ci.com/scijava/scyjava.svg?branch=master"></a></td>
+<td class="badge"><a href="https://github.com/scijava/scyjava/actions"><img src="https://github.com/scijava/scyjava/actions/workflows/python-test-conda.yml/badge.svg"></a></td>
 </tr>
 <tr>
 <td><a href="https://github.com/uw-loci/loci-javadoc">uw-loci/loci-javadoc</a></td>