Handle curl tags in update_components Rake task

Signed-off-by: Charlie Sharpsteen <charlie@overlookinfratech.com>

Author: Sharpie

tasks/update_components.rake

@@ -24,14 +24,17 @@ def github_owner_repo(url)
   [Regexp.last_match(1), Regexp.last_match(2).sub(/\.git$/, '')]
 end
 
-# Normalize a version string by stripping common tag prefixes.
+# Normalize a version string by stripping common tag prefixes and
+# replacing underscores with .
 def normalize_version(tag)
   return nil if tag.nil?
 
   tag.sub(/\Av(?=\d)/, '')
      .sub(/\Arefs\/tags\/v?/, '')
      .sub(/\Arelease-/, '')
      .sub(/\Aopenssl-/, '')
+     .sub(/\Acurl-/, '')
+     .gsub('_', '.')
 end
 
 # Try to parse a version from a normalized string, returning nil if unparseable.