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authoreregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-08-17 11:22:55 +0000
committereregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-08-17 11:22:55 +0000
commitda9422f41218289399d6705ce613d2e04bf0f28b (patch)
tree479662e56ca40970be80ed728e3a55f0317bc6da /spec
parentf25485b9590dc4b908970edcdf0dfc064243575b (diff)
downloadruby-da9422f41218289399d6705ce613d2e04bf0f28b.tar.gz
Add a note how to run specs under older Ruby versions
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64413 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec')
-rw-r--r--spec/README.md7
1 files changed, 7 insertions, 0 deletions
diff --git a/spec/README.md b/spec/README.md
index 6ab1589af9..7f2b827a1f 100644
--- a/spec/README.md
+++ b/spec/README.md
@@ -22,6 +22,13 @@ Currently, the only module which is MRI-specific is `RubyVM`.
Version guards (`ruby_version_is`) must be added for new features or features
which change behavior or are removed. See `spec/ruby/CONTRIBUTING.md` for details.
+To verify specs are compatible with older Ruby versions:
+```
+cd spec/ruby
+$RUBY_MANAGER use 2.3.7
+../mspec/bin/mspec -j
+```
+
## Running ruby/spec
To run all specs: