Fix travis ruby < 2.4 build

haml_lint dropped support for ruby < 2.4 at 0.29.0, so use that Gemfile when testing that version
AtomLinter · Dec 29, 2019 · 03eef8e · 03eef8e
1 parent 82d0c5c
commit 03eef8e
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -5,6 +5,7 @@ matrix:
   include:
     - os: linux
       rvm: 2.3.5
+      gemfile: Gemfile.ruby.lower.than.2.4
       env: ATOM_CHANNEL=stable
 
     - os: linux
@@ -27,7 +28,7 @@ env:
     - APM_TEST_PACKAGES="language-haml"
 
 install:
-  - gem install --no-document haml_lint
+  - bundle install
 
 before_script:
   - haml-lint --version

diff --git a/Gemfile.ruby.lower.than.2.4 b/Gemfile.ruby.lower.than.2.4
@@ -0,0 +1,4 @@
+source 'https://rubygems.org'
+
+# last version with support for ruby < 2.4
+gem 'haml_lint', '0.28.0'