diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 71f4269b8f4d0..a469153c9b9b3 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -14,7 +14,6 @@ env:
HOMEBREW_DEVELOPER: 1
HOMEBREW_NO_AUTO_UPDATE: 1
HOMEBREW_NO_ENV_HINTS: 1
- HOMEBREW_BOOTSNAP: 1
HOMEBREW_NO_INSTALL_CLEANUP: 1
concurrency:
diff --git a/.gitignore b/.gitignore
index b41f7486ccee8..ffaf316ee40c1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -77,6 +77,7 @@
**/vendor/bundle/ruby/*/gems/coderay-*/
**/vendor/bundle/ruby/*/gems/colorize-*/
**/vendor/bundle/ruby/*/gems/commander-*/
+**/vendor/bundle/ruby/*/gems/csv-*/
**/vendor/bundle/ruby/*/gems/diff-lcs-*/
**/vendor/bundle/ruby/*/gems/docile-*/
**/vendor/bundle/ruby/*/gems/ecma-re-validator-*/
diff --git a/Library/Homebrew/Gemfile b/Library/Homebrew/Gemfile
index d12460c39dd55..92bc3296e2f22 100644
--- a/Library/Homebrew/Gemfile
+++ b/Library/Homebrew/Gemfile
@@ -23,6 +23,9 @@ end
group :ast, optional: true do
gem "rubocop-ast", require: false
end
+group :contributions, optional: true do
+ gem "csv", require: false
+end
group :bootsnap, optional: true do
gem "bootsnap", require: false
end
@@ -78,6 +81,7 @@ end
# vendored gems (no group)
gem "addressable"
+gem "base64"
gem "patchelf"
gem "plist"
gem "ruby-macho"
diff --git a/Library/Homebrew/Gemfile.lock b/Library/Homebrew/Gemfile.lock
index 22f199e2a5063..afcb2350768a6 100644
--- a/Library/Homebrew/Gemfile.lock
+++ b/Library/Homebrew/Gemfile.lock
@@ -4,12 +4,14 @@ GEM
addressable (2.8.6)
public_suffix (>= 2.0.2, < 6.0)
ast (2.4.2)
+ base64 (0.2.0)
bindata (2.5.0)
bootsnap (1.18.3)
msgpack (~> 1.2)
coderay (1.1.3)
commander (4.6.0)
highline (~> 2.0.0)
+ csv (3.3.0)
diff-lcs (1.5.1)
docile (1.4.0)
elftools (1.3.1)
@@ -169,7 +171,9 @@ PLATFORMS
DEPENDENCIES
addressable
+ base64
bootsnap
+ csv
json_schemer
kramdown
method_source
diff --git a/Library/Homebrew/api.rb b/Library/Homebrew/api.rb
index 6c2adac076270..e29000fde39c5 100644
--- a/Library/Homebrew/api.rb
+++ b/Library/Homebrew/api.rb
@@ -5,9 +5,7 @@
require "api/cask"
require "api/formula"
require "warnings"
-Warnings.ignore :default_gems do
- require "base64" # TODO: Add this to the Gemfile or remove it before moving to Ruby 3.4.
-end
+require "base64"
require "extend/cachable"
module Homebrew
diff --git a/Library/Homebrew/dev-cmd/contributions.rb b/Library/Homebrew/dev-cmd/contributions.rb
index 436afd0e7cd3c..28e5c131eb1e2 100644
--- a/Library/Homebrew/dev-cmd/contributions.rb
+++ b/Library/Homebrew/dev-cmd/contributions.rb
@@ -3,9 +3,6 @@
require "abstract_command"
require "warnings"
-Warnings.ignore :default_gems do
- require "csv"
-end
module Homebrew
module DevCmd
@@ -47,6 +44,8 @@ class Contributions < AbstractCommand
sig { override.void }
def run
+ Homebrew.install_bundler_gems!(groups: ["contributions"]) if args.csv?
+
results = {}
grand_totals = {}
@@ -118,6 +117,8 @@ def time_period(from:, to:)
sig { params(totals: Hash).returns(String) }
def generate_csv(totals)
+ require "csv"
+
CSV.generate do |csv|
csv << %w[user repo author committer coauthorship review total]
diff --git a/Library/Homebrew/vendor/bundle/bundler/setup.rb b/Library/Homebrew/vendor/bundle/bundler/setup.rb
index b4aed84f68073..de5b171782ccd 100644
--- a/Library/Homebrew/vendor/bundle/bundler/setup.rb
+++ b/Library/Homebrew/vendor/bundle/bundler/setup.rb
@@ -37,6 +37,7 @@ def self.extension_api_version
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/public_suffix-5.0.5/lib")
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/addressable-2.8.6/lib")
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/ast-2.4.2/lib")
+$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/base64-0.2.0/lib")
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/bindata-2.5.0/lib")
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/extensions/arm64-darwin-20/#{Gem.extension_api_version}/msgpack-1.7.2")
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/msgpack-1.7.2/lib")
@@ -45,6 +46,7 @@ def self.extension_api_version
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/coderay-1.1.3/lib")
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/highline-2.0.3/lib")
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/commander-4.6.0/lib")
+$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/csv-3.3.0/lib")
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/diff-lcs-1.5.1/lib")
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/docile-1.4.0/lib")
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/elftools-1.3.1/lib")
@@ -119,4 +121,6 @@ def self.extension_api_version
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/yard-0.9.36/lib")
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/yard-sorbet-0.8.1/lib")
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/tapioca-0.14.2/lib")
+$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/extensions/arm64-darwin-20/#{Gem.extension_api_version}/vernier-1.0.1")
+$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/vernier-1.0.1/lib")
$:.unshift File.expand_path("#{__dir__}/../#{RUBY_ENGINE}/#{Gem.ruby_api_version}/gems/warning-1.3.0/lib")
diff --git a/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/base64-0.2.0/LICENSE.txt b/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/base64-0.2.0/LICENSE.txt
new file mode 100644
index 0000000000000..a009caefea81f
--- /dev/null
+++ b/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/base64-0.2.0/LICENSE.txt
@@ -0,0 +1,22 @@
+Copyright (C) 1993-2013 Yukihiro Matsumoto. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
diff --git a/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/base64-0.2.0/lib/base64.rb b/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/base64-0.2.0/lib/base64.rb
new file mode 100644
index 0000000000000..cd2ecc18ea0ae
--- /dev/null
+++ b/Library/Homebrew/vendor/bundle/ruby/3.3.0/gems/base64-0.2.0/lib/base64.rb
@@ -0,0 +1,363 @@
+# frozen_string_literal: true
+#
+# \Module \Base64 provides methods for:
+#
+# - Encoding a binary string (containing non-ASCII characters)
+# as a string of printable ASCII characters.
+# - Decoding such an encoded string.
+#
+# \Base64 is commonly used in contexts where binary data
+# is not allowed or supported:
+#
+# - Images in HTML or CSS files, or in URLs.
+# - Email attachments.
+#
+# A \Base64-encoded string is about one-third larger that its source.
+# See the {Wikipedia article}[https://en.wikipedia.org/wiki/Base64]
+# for more information.
+#
+# This module provides three pairs of encode/decode methods.
+# Your choices among these methods should depend on:
+#
+# - Which character set is to be used for encoding and decoding.
+# - Whether "padding" is to be used.
+# - Whether encoded strings are to contain newlines.
+#
+# Note: Examples on this page assume that the including program has executed:
+#
+# require 'base64'
+#
+# == Encoding Character Sets
+#
+# A \Base64-encoded string consists only of characters from a 64-character set:
+#
+# - ('A'..'Z').
+# - ('a'..'z').
+# - ('0'..'9').
+# - =, the 'padding' character.
+# - Either:
+# - %w[+ /]:
+# {RFC-2045-compliant}[https://datatracker.ietf.org/doc/html/rfc2045];
+# _not_ safe for URLs.
+# - %w[- _]:
+# {RFC-4648-compliant}[https://datatracker.ietf.org/doc/html/rfc4648];
+# safe for URLs.
+#
+# If you are working with \Base64-encoded strings that will come from
+# or be put into URLs, you should choose this encoder-decoder pair
+# of RFC-4648-compliant methods:
+#
+# - Base64.urlsafe_encode64 and Base64.urlsafe_decode64.
+#
+# Otherwise, you may choose any of the pairs in this module,
+# including the pair above, or the RFC-2045-compliant pairs:
+#
+# - Base64.encode64 and Base64.decode64.
+# - Base64.strict_encode64 and Base64.strict_decode64.
+#
+# == Padding
+#
+# \Base64-encoding changes a triplet of input bytes
+# into a quartet of output characters.
+#
+# Padding in Encode Methods
+#
+# Padding -- extending an encoded string with zero, one, or two trailing
+# = characters -- is performed by methods Base64.encode64,
+# Base64.strict_encode64, and, by default, Base64.urlsafe_encode64:
+#
+# Base64.encode64('s') # => "cw==\n"
+# Base64.strict_encode64('s') # => "cw=="
+# Base64.urlsafe_encode64('s') # => "cw=="
+# Base64.urlsafe_encode64('s', padding: false) # => "cw"
+#
+# When padding is performed, the encoded string is always of length 4n,
+# where +n+ is a non-negative integer:
+#
+# - Input bytes of length 3n generate unpadded output characters
+# of length 4n:
+#
+# # n = 1: 3 bytes => 4 characters.
+# Base64.strict_encode64('123') # => "MDEy"
+# # n = 2: 6 bytes => 8 characters.
+# Base64.strict_encode64('123456') # => "MDEyMzQ1"
+#
+# - Input bytes of length 3n+1 generate padded output characters
+# of length 4(n+1), with two padding characters at the end:
+#
+# # n = 1: 4 bytes => 8 characters.
+# Base64.strict_encode64('1234') # => "MDEyMw=="
+# # n = 2: 7 bytes => 12 characters.
+# Base64.strict_encode64('1234567') # => "MDEyMzQ1Ng=="
+#
+# - Input bytes of length 3n+2 generate padded output characters
+# of length 4(n+1), with one padding character at the end:
+#
+# # n = 1: 5 bytes => 8 characters.
+# Base64.strict_encode64('12345') # => "MDEyMzQ="
+# # n = 2: 8 bytes => 12 characters.
+# Base64.strict_encode64('12345678') # => "MDEyMzQ1Njc="
+#
+# When padding is suppressed, for a positive integer n:
+#
+# - Input bytes of length 3n generate unpadded output characters
+# of length 4n:
+#
+# # n = 1: 3 bytes => 4 characters.
+# Base64.urlsafe_encode64('123', padding: false) # => "MDEy"
+# # n = 2: 6 bytes => 8 characters.
+# Base64.urlsafe_encode64('123456', padding: false) # => "MDEyMzQ1"
+#
+# - Input bytes of length 3n+1 generate unpadded output characters
+# of length 4n+2, with two padding characters at the end:
+#
+# # n = 1: 4 bytes => 6 characters.
+# Base64.urlsafe_encode64('1234', padding: false) # => "MDEyMw"
+# # n = 2: 7 bytes => 10 characters.
+# Base64.urlsafe_encode64('1234567', padding: false) # => "MDEyMzQ1Ng"
+#
+# - Input bytes of length 3n+2 generate unpadded output characters
+# of length 4n+3, with one padding character at the end:
+#
+# # n = 1: 5 bytes => 7 characters.
+# Base64.urlsafe_encode64('12345', padding: false) # => "MDEyMzQ"
+# # m = 2: 8 bytes => 11 characters.
+# Base64.urlsafe_encode64('12345678', padding: false) # => "MDEyMzQ1Njc"
+#
+# Padding in Decode Methods
+#
+# All of the \Base64 decode methods support (but do not require) padding.
+#
+# \Method Base64.decode64 does not check the size of the padding:
+#
+# Base64.decode64("MDEyMzQ1Njc") # => "01234567"
+# Base64.decode64("MDEyMzQ1Njc=") # => "01234567"
+# Base64.decode64("MDEyMzQ1Njc==") # => "01234567"
+#
+# \Method Base64.strict_decode64 strictly enforces padding size:
+#
+# Base64.strict_decode64("MDEyMzQ1Njc") # Raises ArgumentError
+# Base64.strict_decode64("MDEyMzQ1Njc=") # => "01234567"
+# Base64.strict_decode64("MDEyMzQ1Njc==") # Raises ArgumentError
+#
+# \Method Base64.urlsafe_decode64 allows padding in +str+,
+# which if present, must be correct:
+# see {Padding}[Base64.html#module-Base64-label-Padding], above:
+#
+# Base64.urlsafe_decode64("MDEyMzQ1Njc") # => "01234567"
+# Base64.urlsafe_decode64("MDEyMzQ1Njc=") # => "01234567"
+# Base64.urlsafe_decode64("MDEyMzQ1Njc==") # Raises ArgumentError.
+#
+# == Newlines
+#
+# An encoded string returned by Base64.encode64 or Base64.urlsafe_encode64
+# has an embedded newline character
+# after each 60-character sequence, and, if non-empty, at the end:
+#
+# # No newline if empty.
+# encoded = Base64.encode64("\x00" * 0)
+# encoded.index("\n") # => nil
+#
+# # Newline at end of short output.
+# encoded = Base64.encode64("\x00" * 1)
+# encoded.size # => 4
+# encoded.index("\n") # => 4
+#
+# # Newline at end of longer output.
+# encoded = Base64.encode64("\x00" * 45)
+# encoded.size # => 60
+# encoded.index("\n") # => 60
+#
+# # Newlines embedded and at end of still longer output.
+# encoded = Base64.encode64("\x00" * 46)
+# encoded.size # => 65
+# encoded.rindex("\n") # => 65
+# encoded.split("\n").map {|s| s.size } # => [60, 4]
+#
+# The string to be encoded may itself contain newlines,
+# which are encoded as \Base64:
+#
+# # Base64.encode64("\n\n\n") # => "CgoK\n"
+# s = "This is line 1\nThis is line 2\n"
+# Base64.encode64(s) # => "VGhpcyBpcyBsaW5lIDEKVGhpcyBpcyBsaW5lIDIK\n"
+#
+module Base64
+
+ VERSION = "0.2.0"
+
+ module_function
+
+ # Returns a string containing the RFC-2045-compliant \Base64-encoding of +bin+.
+ #
+ # Per RFC 2045, the returned string may contain the URL-unsafe characters
+ # + or /;
+ # see {Encoding Character Set}[Base64.html#module-Base64-label-Encoding+Character+Sets] above:
+ #
+ # Base64.encode64("\xFB\xEF\xBE") # => "++++\n"
+ # Base64.encode64("\xFF\xFF\xFF") # => "////\n"
+ #
+ # The returned string may include padding;
+ # see {Padding}[Base64.html#module-Base64-label-Padding] above.
+ #
+ # Base64.encode64('*') # => "Kg==\n"
+ #
+ # The returned string ends with a newline character, and if sufficiently long
+ # will have one or more embedded newline characters;
+ # see {Newlines}[Base64.html#module-Base64-label-Newlines] above:
+ #
+ # Base64.encode64('*') # => "Kg==\n"
+ # Base64.encode64('*' * 46)
+ # # => "KioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioq\nKg==\n"
+ #
+ # The string to be encoded may itself contain newlines,
+ # which will be encoded as ordinary \Base64:
+ #
+ # Base64.encode64("\n\n\n") # => "CgoK\n"
+ # s = "This is line 1\nThis is line 2\n"
+ # Base64.encode64(s) # => "VGhpcyBpcyBsaW5lIDEKVGhpcyBpcyBsaW5lIDIK\n"
+ #
+ def encode64(bin)
+ [bin].pack("m")
+ end
+
+ # Returns a string containing the decoding of an RFC-2045-compliant
+ # \Base64-encoded string +str+:
+ #
+ # s = "VGhpcyBpcyBsaW5lIDEKVGhpcyBpcyBsaW5lIDIK\n"
+ # Base64.decode64(s) # => "This is line 1\nThis is line 2\n"
+ #
+ # Non-\Base64 characters in +str+ are ignored;
+ # see {Encoding Character Set}[Base64.html#module-Base64-label-Encoding+Character+Sets] above:
+ # these include newline characters and characters - and /:
+ #
+ # Base64.decode64("\x00\n-_") # => ""
+ #
+ # Padding in +str+ (even if incorrect) is ignored:
+ #
+ # Base64.decode64("MDEyMzQ1Njc") # => "01234567"
+ # Base64.decode64("MDEyMzQ1Njc=") # => "01234567"
+ # Base64.decode64("MDEyMzQ1Njc==") # => "01234567"
+ #
+ def decode64(str)
+ str.unpack1("m")
+ end
+
+ # Returns a string containing the RFC-2045-compliant \Base64-encoding of +bin+.
+ #
+ # Per RFC 2045, the returned string may contain the URL-unsafe characters
+ # + or /;
+ # see {Encoding Character Set}[Base64.html#module-Base64-label-Encoding+Character+Sets] above:
+ #
+ # Base64.strict_encode64("\xFB\xEF\xBE") # => "++++\n"
+ # Base64.strict_encode64("\xFF\xFF\xFF") # => "////\n"
+ #
+ # The returned string may include padding;
+ # see {Padding}[Base64.html#module-Base64-label-Padding] above.
+ #
+ # Base64.strict_encode64('*') # => "Kg==\n"
+ #
+ # The returned string will have no newline characters, regardless of its length;
+ # see {Newlines}[Base64.html#module-Base64-label-Newlines] above:
+ #
+ # Base64.strict_encode64('*') # => "Kg=="
+ # Base64.strict_encode64('*' * 46)
+ # # => "KioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKg=="
+ #
+ # The string to be encoded may itself contain newlines,
+ # which will be encoded as ordinary \Base64:
+ #
+ # Base64.strict_encode64("\n\n\n") # => "CgoK"
+ # s = "This is line 1\nThis is line 2\n"
+ # Base64.strict_encode64(s) # => "VGhpcyBpcyBsaW5lIDEKVGhpcyBpcyBsaW5lIDIK"
+ #
+ def strict_encode64(bin)
+ [bin].pack("m0")
+ end
+
+ # Returns a string containing the decoding of an RFC-2045-compliant
+ # \Base64-encoded string +str+:
+ #
+ # s = "VGhpcyBpcyBsaW5lIDEKVGhpcyBpcyBsaW5lIDIK"
+ # Base64.strict_decode64(s) # => "This is line 1\nThis is line 2\n"
+ #
+ # Non-\Base64 characters in +str+ not allowed;
+ # see {Encoding Character Set}[Base64.html#module-Base64-label-Encoding+Character+Sets] above:
+ # these include newline characters and characters - and /:
+ #
+ # Base64.strict_decode64("\n") # Raises ArgumentError
+ # Base64.strict_decode64('-') # Raises ArgumentError
+ # Base64.strict_decode64('_') # Raises ArgumentError
+ #
+ # Padding in +str+, if present, must be correct:
+ #
+ # Base64.strict_decode64("MDEyMzQ1Njc") # Raises ArgumentError
+ # Base64.strict_decode64("MDEyMzQ1Njc=") # => "01234567"
+ # Base64.strict_decode64("MDEyMzQ1Njc==") # Raises ArgumentError
+ #
+ def strict_decode64(str)
+ str.unpack1("m0")
+ end
+
+ # Returns the RFC-4648-compliant \Base64-encoding of +bin+.
+ #
+ # Per RFC 4648, the returned string will not contain the URL-unsafe characters
+ # + or /,
+ # but instead may contain the URL-safe characters
+ # - and _;
+ # see {Encoding Character Set}[Base64.html#module-Base64-label-Encoding+Character+Sets] above:
+ #
+ # Base64.urlsafe_encode64("\xFB\xEF\xBE") # => "----"
+ # Base64.urlsafe_encode64("\xFF\xFF\xFF") # => "____"
+ #
+ # By default, the returned string may have padding;
+ # see {Padding}[Base64.html#module-Base64-label-Padding], above:
+ #
+ # Base64.urlsafe_encode64('*') # => "Kg=="
+ #
+ # Optionally, you can suppress padding:
+ #
+ # Base64.urlsafe_encode64('*', padding: false) # => "Kg"
+ #
+ # The returned string will have no newline characters, regardless of its length;
+ # see {Newlines}[Base64.html#module-Base64-label-Newlines] above:
+ #
+ # Base64.urlsafe_encode64('*') # => "Kg=="
+ # Base64.urlsafe_encode64('*' * 46)
+ # # => "KioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKioqKg=="
+ #
+ def urlsafe_encode64(bin, padding: true)
+ str = strict_encode64(bin)
+ str.chomp!("==") or str.chomp!("=") unless padding
+ str.tr!("+/", "-_")
+ str
+ end
+
+ # Returns the decoding of an RFC-4648-compliant \Base64-encoded string +str+:
+ #
+ # +str+ may not contain non-Base64 characters;
+ # see {Encoding Character Set}[Base64.html#module-Base64-label-Encoding+Character+Sets] above:
+ #
+ # Base64.urlsafe_decode64('+') # Raises ArgumentError.
+ # Base64.urlsafe_decode64('/') # Raises ArgumentError.
+ # Base64.urlsafe_decode64("\n") # Raises ArgumentError.
+ #
+ # Padding in +str+, if present, must be correct:
+ # see {Padding}[Base64.html#module-Base64-label-Padding], above:
+ #
+ # Base64.urlsafe_decode64("MDEyMzQ1Njc") # => "01234567"
+ # Base64.urlsafe_decode64("MDEyMzQ1Njc=") # => "01234567"
+ # Base64.urlsafe_decode64("MDEyMzQ1Njc==") # Raises ArgumentError.
+ #
+ def urlsafe_decode64(str)
+ # NOTE: RFC 4648 does say nothing about unpadded input, but says that
+ # "the excess pad characters MAY also be ignored", so it is inferred that
+ # unpadded input is also acceptable.
+ if !str.end_with?("=") && str.length % 4 != 0
+ str = str.ljust((str.length + 3) & ~3, "=")
+ str.tr!("-_", "+/")
+ else
+ str = str.tr("-_", "+/")
+ end
+ strict_decode64(str)
+ end
+end
diff --git a/Library/Homebrew/warnings.rb b/Library/Homebrew/warnings.rb
index 568808b205cd1..83c124234a7f0 100644
--- a/Library/Homebrew/warnings.rb
+++ b/Library/Homebrew/warnings.rb
@@ -14,9 +14,6 @@ module Warnings
%r{warning: please see https://github\.com/whitequark/parser#compatibility-with-ruby-mri\.},
#
],
- default_gems: [
- /warning: .+\.rb was loaded from the standard library, .+ default gems since Ruby \d+\.\d+\.\d+\./,
- ],
}.freeze
def self.ignore(*warnings)