On Windows CI use PostgreSQL 1.2.x

Author: aidanharan

Gemfile

@@ -7,7 +7,13 @@ git_source(:) { |repo| "https://.com/#{repo}.git" }
 gemspec
 
 gem "bcrypt"
-gem "pg", ">= 0.18.0"
+
+if RUBY_PLATFORM =~ /win32/
+gem "pg", "1.2.3", platform: [:mswin, :mingw]
+else
+gem "pg", ">= 0.18.0", platform: :ruby
+end
+
 gem "sqlite3", "~> 1.4"
 gem "tzinfo-data", platforms: [:mingw, :mswin, :x64_mingw, :jruby]