Update to Module Ruby 2.7, by merging Fedora master branch.

Resolves: rhbz#1817135
Signed-off-by: Jun Aruga <jaruga@redhat.com>

ruby.yaml

@@ -2,7 +2,7 @@
 document: modulemd
 version: 2
 data:
-  stream: 2.6
+  stream: 2.7
   summary: An interpreter of object-oriented scripting language
   description: >-
     Ruby is the interpreted scripting language for quick and easy object-oriented
@@ -27,13 +27,13 @@ data:
   api:
     rpms:
     - ruby
+    - ruby-default-gems
     - ruby-devel
     - ruby-libs
     - rubygem-abrt
     - rubygem-bigdecimal
     - rubygem-bson
     - rubygem-bundler
-    - rubygem-did_you_mean
     - rubygem-io-console
     - rubygem-irb
     - rubygem-json
@@ -51,35 +51,31 @@ data:
     - rubygem-xmlrpc
     - rubygems
     - rubygems-devel
-  buildopts:
-    rpms:
-      macros: |
-        %_without_rubypick 1
   components:
     rpms:
       ruby:
         rationale: An interpreter of object-oriented scripting language
-        ref: stream-ruby-2.6-rhel-8.3.0
+        ref: stream-ruby-2.7-rhel-8.3.0
         buildorder: 101
         multilib: [x86_64]
       rubygem-abrt:
         rationale: ABRT support for Ruby
-        ref: stream-ruby-2.6-rhel-8.3.0
+        ref: stream-ruby-2.7-rhel-8.3.0
         buildorder: 102
       rubygem-bson:
         rationale: Ruby Implementation of the BSON specification
-        ref: stream-ruby-2.6-rhel-8.3.0
+        ref: stream-ruby-2.7-rhel-8.3.0
         buildorder: 102
       rubygem-mongo:
         rationale: Ruby driver for MongoDB
-        ref: stream-ruby-2.6-rhel-8.3.0
+        ref: stream-ruby-2.7-rhel-8.3.0
         buildorder: 103
       rubygem-mysql2:
         rationale: A simple, fast Mysql library for Ruby, binding to libmysql
-        ref: stream-ruby-2.6-rhel-8.3.0
+        ref: stream-ruby-2.7-rhel-8.3.0
         buildorder: 102
       rubygem-pg:
         rationale: A Ruby interface to the PostgreSQL RDBMS
-        ref: stream-ruby-2.6-rhel-8.3.0
+        ref: stream-ruby-2.7-rhel-8.3.0
         buildorder: 102
 ...