3 files changed, 4 insertions(+), 1 deletions(-)

M .builds.dhall/debian-stable.dhall
M .builds/debian-stable.yml
M test/test_parser.rb

@@ 10,6 10,7 @@
 		backports = "http://ftp.ca.debian.org/debian/ stretch-backports main"
 	},
 	sources = ["https://git.singpolyma.net/dhall-ruby"],
+	environment = { CI = 1 },
 	tasks = [
 		{ build =
 			''

@@ 1,4 1,6 @@
 image: debian/stable
+environment:
+  CI: 1
 sources:
 - https://git.singpolyma.net/dhall-ruby
 tasks:

@@ 14,7 14,7 @@ class TestParser < Minitest::Test
 		test = path.relative_path_from(TESTS).to_s.sub(/A\.dhall$/, "")
 		define_method("test_#{test}") do
 			skip "deprecated syntax" if test =~ /collectionImportType|annotations/
-			skip "deprecated syntax" if test =~ /largeExpression/
+			skip "very slow" if !ENV.key?("CI") && test =~ /largeExpression/
 			match = Dhall::Parser.parse_file(path)
 			assert(match)
 			assert_kind_of(Dhall::Expression, match.value)