Fix CI (#26)

* Update Julia version for Franklin

* Remove PR run

* Delete and ignore Manifest

* Revert version relaxing

Author: gdalle

.github/workflows/Deploy.yml

@@ -23,7 +23,7 @@ jobs:
     - name: Install Julia
       uses: julia-actions/setup-julia@v1
       with:
-        version: 1.5
+        version: 1
     # NOTE
     #   The steps below ensure that NodeJS and Franklin are loaded then it
     #   installs highlight.js which is needed for the prerendering step

.gitignore

@@ -3,3 +3,4 @@ __site/
 franklin
 franklin.pub
 node_modules/
+Manifest.toml