We need to checkout before BundledGem.dummy_gemspec checking.
When newer version released rather than gems/bundled_gems defined, spec.version == Gem::Version.new(v) always abort like:
spec.version == Gem::Version.new(v)
Unexpected versions between bundled_gems:3.0.4 and gemspec:3.1.0
Added by hsbt (Hiroshi SHIBATA) about 2 years ago
We need to checkout before BundledGem.dummy_gemspec checking.
When newer version released rather than gems/bundled_gems defined,
spec.version == Gem::Version.new(v)always abort like: