ci: fix failing code-coverage job (#526)

Author: 0xbrayo

.github/workflows/build.yml

@@ -88,6 +88,11 @@ jobs:
     # the link above for those docs.
     # NOTE: actions-rs is unmaintained, using fork with fix for update to node 16
     #       https://github.com/actions-rs/tarpaulin/pull/22
+    - name: Install OpenSSL 1.1
+      run: |
+        wget https://nz2.archive.ubuntu.com/ubuntu/pool/main/o/openssl/libssl1.1_1.1.1f-1ubuntu2_amd64.deb
+        sudo dpkg -i libssl1.1_1.1.1f-1ubuntu2_amd64.deb
+    
     - uses: FreeMasen/tarpaulin-action@9f7e03f06fea8f374c85a95c2ecff6a4d5805845
       with:
         version: "0.22.0"  # not latest, due to error/bug in action (after release artifacts changed name?)