Bump jekyll-spaceship from 0.9.8 to 0.9.9 (#76)

Bumps [jekyll-spaceship](https://github.com/jeffreytse/jekyll-spaceship) from 0.9.8 to 0.9.9.
- [Release notes](https://github.com/jeffreytse/jekyll-spaceship/releases)
- [Commits](jeffreytse/jekyll-spaceship@v0.9.8...v0.9.9)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -144,7 +144,7 @@ GEM
       jekyll (>= 3.8, < 5.0)
     jekyll-sitemap (1.4.0)
       jekyll (>= 3.7, < 5.0)
-    jekyll-spaceship (0.9.8)
+    jekyll-spaceship (0.9.9)
       gemoji (~> 3.0)
       jekyll (>= 3.6, < 5.0)
       nokogiri (~> 1.6)
@@ -218,7 +218,7 @@ GEM
       jekyll-seo-tag (~> 2.1)
     multi_json (1.15.0)
     multipart-post (2.1.1)
-    nokogiri (1.11.2)
+    nokogiri (1.11.3)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
     octokit (4.20.0)
@@ -233,7 +233,7 @@ GEM
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rexml (3.2.4)
+    rexml (3.2.5)
     rouge (3.26.0)
     ruby-enum (0.9.0)
       i18n