remove all use of connecting to postgres since the specs don't actual…

…ly need it

.github/workflows/ci.yml

@@ -40,19 +40,10 @@ jobs:
     continue-on-error: ${{ matrix.experimental }}
     steps:
       - uses: actions/checkout@v4
-      - name: Setup PostgreSQL v${{ matrix.postgres_version }}
-        uses: ikalnytskyi/action-setup-postgres@v6
-        with:
-          username: lucky
-          password: developer
-          port: 5432
-          postgres-version: ${{ matrix.postgres_version }}
       - uses: crystal-lang/install-crystal@v1
         with:
           crystal: ${{matrix.crystal_version}}
       - name: Install shards
         run: shards install --skip-postinstall --skip-executables
       - name: Run tests
         run: crystal spec
-        env:
-          DATABASE_URL: postgres://lucky:developer@localhost:5432/authentic_test

config.cr

@@ -1,19 +1,9 @@
-database = "authentic_test"
-
 class AppDatabase < Avram::Database
 end
 
+# The specs for this shard don't actually make DB queries
 AppDatabase.configure do |settings|
-  if ENV["DATABASE_URL"]?
-    settings.credentials = Avram::Credentials.parse(ENV["DATABASE_URL"])
-  else
-    settings.credentials = Avram::Credentials.new(
-      database: database,
-      hostname: "db",
-      username: "lucky",
-      password: "developer"
-    )
-  end
+  settings.credentials = Avram::Credentials.parse("postgres://fake:password@localhost:5432/not_used")
 end
 
 Avram.configure do |settings|

spec/spec_helper.cr

@@ -2,9 +2,3 @@ require "spec"
 require "../src/authentic"
 require "../config"
 require "./support/**"
-
-# Db::Setup.new(quiet: true).run_task
-
-# Spec.before_each do
-#   AppDatabase.truncate
-# end