DEV: Run `apt-get update` before installing packages on CI.

DEV: Run apt-get update before installing packages on CI.

E: Failed to fetch  404  Not Found [IP: 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 03f4e10..74f66c7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -64,6 +64,7 @@ jobs:
       - name: Setup packages
         if: env.BUILD_TYPE != 'LINT'
         run: |
+          sudo apt-get update
           sudo apt-get -yqq install postgresql-client libpq-dev gifsicle jpegoptim optipng jhead
           wget -qO- | sudo sh

GitHub sha: e7af83e1