Changelog for 1.21.0 (#17095)

Author: straight-shoota

doc/changelogs/v1.21.md

@@ -14,10 +14,13 @@
 #   GITHUB_TOKEN: Access token for the GitHub API (required)
 require "http/client"
 require "json"
+require "colorize"
 
 abort "Missing GITHUB_TOKEN env variable" unless ENV["GITHUB_TOKEN"]?
 api_token = ENV["GITHUB_TOKEN"]
 
+MISSING_TOPICS = Set(PullRequest).new
+
 case ARGV.size
 when 0
   abort "Missing <milestone> argument"
@@ -141,6 +144,10 @@ record PullRequest,
     io << "[#" << number << "]"
   end
 
+  def ==(other : self)
+    number == other.number
+  end
+
   def <=>(other : self)
     sort_tuple <=> other.sort_tuple
   end
@@ -173,7 +180,7 @@ record PullRequest,
 
   def topic
     topics.fetch(0) do
-      STDERR.puts "Missing topic for ##{number}"
+      MISSING_TOPICS.add(self)
       nil
     end
   end
@@ -495,3 +502,11 @@ SECTION_TITLES.each do |id, title|
     end
   end
 end
+
+if MISSING_TOPICS.present?
+  Colorize.enabled = true
+  STDERR.puts "Missing topics:"
+  MISSING_TOPICS.each do |pr|
+    STDERR.puts "\e]8;;https://github.com/crystal-lang/crystal/pull/#{pr.number}\e\\#{pr.title.colorize(:white)} (#{pr.number.to_s.colorize(:light_gray)})\e]8;;\e\\ (#{pr.labels.join(", ")})"
+  end
+end

scripts/github-changelog.cr

@@ -64,8 +64,6 @@ if [ ! -f "$changelog_path" ]; then
   git add "doc/changelogs/README.md"
 fi
 
-printf '\n' >>"$current_changelog"
-
 if grep --silent -E "^## \[$VERSION\]" "$changelog_path"; then
   echo "Replacing section in $changelog_path"
   sed -i -E "/^## \[$VERSION\]/,/^## /{

scripts/update-changelog.sh

@@ -1,5 +1,5 @@
 name: crystal
-version: 1.21.0-dev
+version: 1.21.0
 
 authors:
   - Crystal Core Team <crystal@manas.tech>

shard.yml

@@ -0,0 +1 @@
+1784160000

src/SOURCE_DATE_EPOCH

@@ -1 +1 @@
-1.21.0-dev
+1.21.0