diff --git a/Library/Homebrew/.rubocop_todo.yml b/Library/Homebrew/.rubocop_todo.yml
index ad5c59bac70ba..249ddfbd948f3 100644
--- a/Library/Homebrew/.rubocop_todo.yml
+++ b/Library/Homebrew/.rubocop_todo.yml
@@ -12,7 +12,6 @@ Style/Documentation:
     - "global.rb"
     - "keg_relocate.rb"
     - "os/linux/global.rb"
-    - "os/mac/architecture_list.rb"
     - "os/mac/global.rb"
     - "os/mac/keg.rb"
     - "reinstall.rb"
diff --git a/Library/Homebrew/cli/named_args.rb b/Library/Homebrew/cli/named_args.rb
index 94c032dec0b38..f99cea17d7144 100644
--- a/Library/Homebrew/cli/named_args.rb
+++ b/Library/Homebrew/cli/named_args.rb
@@ -100,10 +100,11 @@ def load_formula_or_cask(name, only: nil, method: nil)
               resolve_formula(name)
             when :latest_kegs
               resolve_latest_keg(name)
-            when :keg, :default_kegs
-              # TODO: (3.2) Uncomment the following
-              # odeprecated "`load_formula_or_cask` with `method: :keg`",
-              #             "`load_formula_or_cask` with `method: :default_kegs`"
+            when :default_kegs
+              resolve_default_keg(name)
+            when :keg
+              odeprecated "`load_formula_or_cask` with `method: :keg`",
+                          "`load_formula_or_cask` with `method: :default_kegs`"
               resolve_default_keg(name)
             when :kegs
               _, kegs = resolve_kegs(name)
diff --git a/Library/Homebrew/cli/parser.rb b/Library/Homebrew/cli/parser.rb
index 5792b62a2867f..a4b536d61984c 100644
--- a/Library/Homebrew/cli/parser.rb
+++ b/Library/Homebrew/cli/parser.rb
@@ -406,18 +406,6 @@ def named_args(type = nil, number: nil, min: nil, max: nil)
         end
       end
 
-      def max_named(_count)
-        odisabled "`max_named`", "`named_args max:`"
-      end
-
-      def min_named(_count_or_type)
-        odisabled "`min_named`", "`named_args min:`"
-      end
-
-      def named(_count_or_type)
-        odisabled "`named`", "`named_args`"
-      end
-
       sig { void }
       def hide_from_man_page!
         @hide_from_man_page = true
diff --git a/Library/Homebrew/cmd/search.rb b/Library/Homebrew/cmd/search.rb
index 2d8bafe8bb905..4858b60bcb632 100644
--- a/Library/Homebrew/cmd/search.rb
+++ b/Library/Homebrew/cmd/search.rb
@@ -60,8 +60,7 @@ def search_args
       conflicts "--open", "--closed"
       conflicts(*package_manager_switches)
 
-      # TODO: (3.2) Add `min: 1` the `named_args` once `brew search --cask` is removed
-      named_args :text_or_regex
+      named_args :text_or_regex, min: 1
     end
   end
 
@@ -74,12 +73,6 @@ def search
       return
     end
 
-    if args.no_named?
-      odisabled "`brew search --cask` with no arguments to output casks", "`brew casks`" if args.cask?
-
-      raise UsageError, "This command requires at least 1 text or regex argument."
-    end
-
     query = args.named.join(" ")
     string_or_regex = query_regexp(query)
 
diff --git a/Library/Homebrew/cmd/tap.rb b/Library/Homebrew/cmd/tap.rb
index 28c4a677ee34d..f044c18df3aca 100644
--- a/Library/Homebrew/cmd/tap.rb
+++ b/Library/Homebrew/cmd/tap.rb
@@ -56,17 +56,9 @@ def tap
     elsif args.no_named?
       puts Tap.names
     else
-      if args.full?
-        opoo "`brew tap --full` is now a no-op!"
-        # TODO: (3.2) Uncomment the following line and remove the `opoo` above
-        # odeprecated "`brew tap --full`"
-      end
+      odeprecated "`brew tap --full`" if args.full?
 
-      if args.shallow?
-        opoo "`brew tap --shallow` is now a no-op!"
-        # TODO: (3.2) Uncomment the following line and remove the `opoo` above
-        # odeprecated "`brew tap --shallow`"
-      end
+      odeprecated "`brew tap --shallow`" if args.shallow?
 
       tap = Tap.fetch(args.named.first)
       begin
diff --git a/Library/Homebrew/compat/early.rb b/Library/Homebrew/compat/early.rb
index 4f0d4338c8ff9..b4806eee619c0 100644
--- a/Library/Homebrew/compat/early.rb
+++ b/Library/Homebrew/compat/early.rb
@@ -1,4 +1,2 @@
 # typed: strict
 # frozen_string_literal: true
-
-require_relative "early/download_strategy"
diff --git a/Library/Homebrew/compat/early/download_strategy.rb b/Library/Homebrew/compat/early/download_strategy.rb
deleted file mode 100644
index 2df8500f9487d..0000000000000
--- a/Library/Homebrew/compat/early/download_strategy.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-# typed: false
-# frozen_string_literal: true
-
-class AbstractDownloadStrategy
-  module CompatFetch
-    def fetch(timeout: nil)
-      super()
-    end
-  end
-
-  module Compat_Fetch # rubocop:disable Naming/ClassAndModuleCamelCase
-    def _fetch(*args, **options)
-      options[:timeout] = nil unless options.key?(:timeout)
-
-      begin
-        super
-      rescue ArgumentError => e
-        raise unless e.message.include?("timeout")
-
-        odeprecated "`def _fetch` in a subclass of `CurlDownloadStrategy`"
-        options.delete(:timeout)
-        super(*args, **options)
-      end
-    end
-  end
-
-  class << self
-    def method_added(method)
-      if method == :fetch && instance_method(method).arity.zero?
-        odisabled "`def fetch` in a subclass of `#{self}`",
-                  "`def fetch(timeout: nil, **options)` and output a warning " \
-                  "when `options` contains new unhandled options"
-
-        class_eval do
-          prepend CompatFetch
-        end
-      elsif method == :_fetch
-        class_eval do
-          prepend Compat_Fetch
-        end
-      end
-
-      super
-    end
-  end
-end
diff --git a/Library/Homebrew/dev-cmd/man.rb b/Library/Homebrew/dev-cmd/man.rb
index 62655f4d9af9e..e1a839779a5b0 100644
--- a/Library/Homebrew/dev-cmd/man.rb
+++ b/Library/Homebrew/dev-cmd/man.rb
@@ -24,13 +24,6 @@ def man_args
   end
 
   def man
-    odeprecated "`brew man`", "`brew generate-man-completions`"
-
-    args = man_args.parse
-    cmd = ["generate-man-completions"]
-    cmd << "--fail-if-not-changed" if args.fail_if_not_changed?
-
-    brew_rb = (HOMEBREW_LIBRARY_PATH/"brew.rb").resolved_path
-    system ENV["HOMEBREW_RUBY_PATH"], brew_rb, *cmd
+    odisabled "`brew man`", "`brew generate-man-completions`"
   end
 end
diff --git a/Library/Homebrew/dev-cmd/mirror.rb b/Library/Homebrew/dev-cmd/mirror.rb
deleted file mode 100644
index 5764ec79193c9..0000000000000
--- a/Library/Homebrew/dev-cmd/mirror.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-# typed: true
-# frozen_string_literal: true
-
-require "cli/parser"
-
-module Homebrew
-  extend T::Sig
-
-  module_function
-
-  sig { returns(CLI::Parser) }
-  def mirror_args
-    Homebrew::CLI::Parser.new do
-      description <<~EOS
-        Reupload the stable URL of a formula for use as a mirror.
-      EOS
-      hide_from_man_page!
-    end
-  end
-
-  def mirror
-    odisabled "`brew mirror` (Bintray was shut down on 1st May 2021)"
-  end
-end
diff --git a/Library/Homebrew/dev-cmd/release-notes.rb b/Library/Homebrew/dev-cmd/release-notes.rb
deleted file mode 100644
index b01c8579229c5..0000000000000
--- a/Library/Homebrew/dev-cmd/release-notes.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-# typed: true
-# frozen_string_literal: true
-
-require "cli/parser"
-require "release_notes"
-
-module Homebrew
-  extend T::Sig
-
-  module_function
-
-  sig { returns(CLI::Parser) }
-  def release_notes_args
-    Homebrew::CLI::Parser.new do
-      usage_banner "`release-notes` [<options>] [<previous_tag>] [<end_ref>]"
-      description <<~EOS
-        Print the merged pull requests on Homebrew/brew between two Git refs.
-        If no <previous_tag> is provided it defaults to the latest tag.
-        If no <end_ref> is provided it defaults to `origin/master`.
-
-        If `--markdown` and a <previous_tag> are passed, an extra line containing
-        a link to the Homebrew blog will be adding to the output. Additionally,
-        a warning will be shown if the latest minor release was less than one month ago.
-      EOS
-      switch "--markdown",
-             description: "Print as a Markdown list."
-
-      named_args max: 2
-
-      hide_from_man_page!
-    end
-  end
-
-  def release_notes
-    odisabled "`brew release-notes`", "`brew release`"
-  end
-end
diff --git a/Library/Homebrew/extend/ENV/shared.rb b/Library/Homebrew/extend/ENV/shared.rb
index 6118c2f4dee5e..64df56acfd4bc 100644
--- a/Library/Homebrew/extend/ENV/shared.rb
+++ b/Library/Homebrew/extend/ENV/shared.rb
@@ -238,19 +238,6 @@ def determine_cc
     end
   end
 
-  # Snow Leopard defines an NCURSES value the opposite of most distros.
-  # @see https://bugs.python.org/issue6848
-  sig { void }
-  def ncurses_define
-    odisabled "ENV.ncurses_define"
-  end
-
-  # @private
-  sig { void }
-  def userpaths!
-    odisabled "ENV.userpaths!"
-  end
-
   sig { void }
   def fortran
     # Ignore repeated calls to this function as it will misleadingly warn about
@@ -328,11 +315,6 @@ def warn_about_non_apple_gcc(name)
   sig { void }
   def permit_arch_flags; end
 
-  sig { void }
-  def permit_weak_imports
-    odisabled "ENV.permit_weak_imports"
-  end
-
   # @private
   sig { params(cc: T.any(Symbol, String)).returns(T::Boolean) }
   def compiler_any_clang?(cc = compiler)
diff --git a/Library/Homebrew/extend/os/mac/hardware/cpu.rb b/Library/Homebrew/extend/os/mac/hardware/cpu.rb
index eafe53a6275f4..64f10ec65c04b 100644
--- a/Library/Homebrew/extend/os/mac/hardware/cpu.rb
+++ b/Library/Homebrew/extend/os/mac/hardware/cpu.rb
@@ -6,7 +6,7 @@
 module Hardware
   class CPU
     class << self
-      undef type, family, universal_archs, features, sse4?
+      undef type, family, features, sse4?
 
       # These methods use info spewed out by sysctl.
       # Look in <mach/machine.h> for decoding info.
@@ -31,16 +31,6 @@ def family
         end
       end
 
-      # Returns an array that's been extended with {ArchitectureListExtension},
-      # which provides helpers like `#as_arch_flags`.
-      def universal_archs
-        # Amazingly, this order (64, then 32) matters. It shouldn't, but it
-        # does. GCC (some versions? some systems?) can blow up if the other
-        # order is used.
-        # https://superuser.com/questions/740563/gcc-4-8-on-macos-fails-depending-on-arch-order
-        [arch_64_bit, arch_32_bit].extend ArchitectureListExtension
-      end
-
       # True when running under an Intel-based shell via Rosetta 2 on an
       # Apple Silicon Mac. This can be detected via seeing if there's a
       # conflict between what `uname` reports and the underlying `sysctl` flags,
diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index b52826e2c3e06..a1806c4b243c7 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -2973,22 +2973,18 @@ def pour_bottle?(only_if: nil, &block)
       @pour_bottle_check.instance_eval(&block)
     end
 
-    # Deprecates a {Formula} (on a given date, if provided) so a warning is
+    # Deprecates a {Formula} (on the given date) so a warning is
     # shown on each installation. If the date has not yet passed the formula
     # will not be deprecated.
     # <pre>deprecate! date: "2020-08-27", because: :unmaintained</pre>
     # <pre>deprecate! date: "2020-08-27", because: "has been replaced by foo"</pre>
     # @see https://docs.brew.sh/Deprecating-Disabling-and-Removing-Formulae
     # @see DeprecateDisable::DEPRECATE_DISABLE_REASONS
-    def deprecate!(date: nil, because: nil)
-      odisabled "`deprecate!` without a reason", "`deprecate! because: \"reason\"`" if because.blank?
-      odisabled "`deprecate!` without a date", "`deprecate! date: \"#{Date.today}\"`" if date.blank?
+    def deprecate!(date:, because:)
+      @deprecation_date = Date.parse(date)
+      return if @deprecation_date > Date.today
 
-      @deprecation_date = Date.parse(date) if date.present?
-
-      return if date.present? && Date.parse(date) > Date.today
-
-      @deprecation_reason = because if because.present?
+      @deprecation_reason = because
       @deprecated = true
     end
 
@@ -3012,26 +3008,23 @@ def deprecated?
     # @see .deprecate!
     attr_reader :deprecation_reason
 
-    # Disables a {Formula} (on a given date, if provided) so it cannot be
+    # Disables a {Formula} (on the given date) so it cannot be
     # installed. If the date has not yet passed the formula
     # will be deprecated instead of disabled.
     # <pre>disable! date: "2020-08-27", because: :does_not_build</pre>
     # <pre>disable! date: "2020-08-27", because: "has been replaced by foo"</pre>
     # @see https://docs.brew.sh/Deprecating-Disabling-and-Removing-Formulae
     # @see DeprecateDisable::DEPRECATE_DISABLE_REASONS
-    def disable!(date: nil, because: nil)
-      odisabled "`disable!` without a reason", "`disable! because: \"reason\"`" if because.blank?
-      odisabled "`disable!` without a date", "`disable! date: \"#{Date.today}\"`" if date.blank?
-
-      @disable_date = Date.parse(date) if date.present?
+    def disable!(date:, because:)
+      @disable_date = Date.parse(date)
 
-      if @disable_date && @disable_date > Date.today
-        @deprecation_reason = because if because.present?
+      if @disable_date > Date.today
+        @deprecation_reason = because
         @deprecated = true
         return
       end
 
-      @disable_reason = because if because.present?
+      @disable_reason = because
       @disabled = true
     end
 
diff --git a/Library/Homebrew/formula_assertions.rb b/Library/Homebrew/formula_assertions.rb
index c6093ed8b5069..7e601ed55ebc0 100644
--- a/Library/Homebrew/formula_assertions.rb
+++ b/Library/Homebrew/formula_assertions.rb
@@ -42,18 +42,18 @@ def assertions
       assert_not_same:        :refute_same,
     }.each do |old_method, new_method|
       define_method(old_method) do |*args|
-        odeprecated old_method, new_method
+        odisabled old_method, new_method
         send(new_method, *args)
       end
     end
 
     def assert_true(act, msg = nil)
-      odeprecated "assert_true", "assert(...) or assert_equal(true, ...)"
+      odisabled "assert_true", "assert(...) or assert_equal(true, ...)"
       assert_equal(true, act, msg)
     end
 
     def assert_false(act, msg = nil)
-      odeprecated "assert_false", "assert(!...) or assert_equal(false, ...)"
+      odisabled "assert_false", "assert(!...) or assert_equal(false, ...)"
       assert_equal(false, act, msg)
     end
 
diff --git a/Library/Homebrew/hardware.rb b/Library/Homebrew/hardware.rb
index 83fd45e4f7992..52bf2e5e88630 100644
--- a/Library/Homebrew/hardware.rb
+++ b/Library/Homebrew/hardware.rb
@@ -81,10 +81,6 @@ def arch
         end
       end
 
-      def universal_archs
-        odisabled "Hardware::CPU.universal_archs"
-      end
-
       sig { returns(Symbol) }
       def type
         case RUBY_PLATFORM
diff --git a/Library/Homebrew/livecheck/livecheck.rb b/Library/Homebrew/livecheck/livecheck.rb
index 5c2480dc527c2..a3ade227ad03d 100644
--- a/Library/Homebrew/livecheck/livecheck.rb
+++ b/Library/Homebrew/livecheck/livecheck.rb
@@ -533,7 +533,7 @@ def latest_version(formula_or_cask, json: false, full_name: false, verbose: fals
         rescue ArgumentError => e
           raise unless e.message.include?("unknown keyword: cask")
 
-          odeprecated "`def self.find_versions` in `#{strategy}` without a `cask` parameter"
+          odisabled "`def self.find_versions` in `#{strategy}` without a `cask` parameter"
         end
         match_version_map = strategy_data[:matches]
         regex = strategy_data[:regex]
diff --git a/Library/Homebrew/os/mac/architecture_list.rb b/Library/Homebrew/os/mac/architecture_list.rb
deleted file mode 100644
index 1268a7a646b69..0000000000000
--- a/Library/Homebrew/os/mac/architecture_list.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-# typed: false
-# frozen_string_literal: true
-
-# TODO: (3.2) remove this module when the linked deprecated functions are removed.
-
-require "hardware"
-
-module ArchitectureListExtension
-  # @private
-  def universal?
-    intersects_all?(Hardware::CPU::INTEL_32BIT_ARCHS, Hardware::CPU::INTEL_64BIT_ARCHS)
-  end
-
-  def as_arch_flags
-    map { |a| "-arch #{a}" }.join(" ")
-  end
-
-  protected
-
-  def intersects_all?(*set)
-    set.all? do |archset|
-      archset.any? { |a| include? a }
-    end
-  end
-end
diff --git a/Library/Homebrew/os/mac/mach.rb b/Library/Homebrew/os/mac/mach.rb
index a621afb079152..adae8e32f60cc 100644
--- a/Library/Homebrew/os/mac/mach.rb
+++ b/Library/Homebrew/os/mac/mach.rb
@@ -2,7 +2,6 @@
 # frozen_string_literal: true
 
 require "macho"
-require "os/mac/architecture_list"
 
 # {Pathname} extension for dealing with Mach-O files.
 #
@@ -65,8 +64,7 @@ def dynamically_linked_libraries(except: :none)
   end
 
   def archs
-    # TODO: (3.2) remove ArchitectureListExtension
-    mach_data.map { |m| m.fetch :arch }.extend(ArchitectureListExtension)
+    mach_data.map { |m| m.fetch :arch }
   end
 
   def arch
diff --git a/Library/Homebrew/software_spec.rb b/Library/Homebrew/software_spec.rb
index 7161c8a036b60..060632d67f065 100644
--- a/Library/Homebrew/software_spec.rb
+++ b/Library/Homebrew/software_spec.rb
@@ -491,7 +491,7 @@ def root_url(var = nil, specs = {})
 
   def cellar(val = nil)
     if val.present?
-      odeprecated(
+      odisabled(
         "`cellar` in a bottle block",
         "`brew style --fix` on the formula to update the style or use `sha256` with a `cellar:` argument",
       )
@@ -552,7 +552,7 @@ def sha256(hash)
       end
 
       if digest && tag
-        odeprecated(
+        odisabled(
           '`sha256 "digest" => :tag` in a bottle block',
           '`brew style --fix` on the formula to update the style or use `sha256 tag: "digest"`',
         )
diff --git a/Library/Homebrew/test/dev-cmd/bottle_spec.rb b/Library/Homebrew/test/dev-cmd/bottle_spec.rb
index d5d0950c40c03..92949c5f82fbc 100644
--- a/Library/Homebrew/test/dev-cmd/bottle_spec.rb
+++ b/Library/Homebrew/test/dev-cmd/bottle_spec.rb
@@ -140,70 +140,6 @@ def install
 
 
 
-          # something here
-
-        end
-      EOS
-    end
-
-    it "replaces the bottle block in a formula that already has a bottle block in the old format" do
-      core_tap.path.cd do
-        system "git", "init"
-        setup_test_formula "testball", bottle_block: <<~EOS
-
-          bottle do
-            cellar :any_skip_relocation
-            sha256 "6b276491297d4052538bd2fd22d5129389f27d90a98f831987236a5b90511b98" => :big_sur
-            sha256 "c3c650d75f5188f5d6edd351dd3215e141b73b8ec1cf9144f30e39cbc45de72e" => :arm64_big_sur
-            sha256 "16cf230afdfcb6306c208d169549cf8773c831c8653d2c852315a048960d7e72" => :catalina
-          end
-        EOS
-        system "git", "add", "--all"
-        system "git", "commit", "-m", "testball 0.1"
-      end
-
-      expect {
-        brew "bottle",
-             "--merge",
-             "--write",
-             "#{TEST_TMPDIR}/testball-1.0.arm64_big_sur.bottle.json",
-             "#{TEST_TMPDIR}/testball-1.0.big_sur.bottle.json",
-             "#{TEST_TMPDIR}/testball-1.0.catalina.bottle.json"
-      }.to output(<<~EOS).to_stdout
-        ==> testball
-          bottle do
-            sha256 cellar: :any_skip_relocation, arm64_big_sur: "8f9aecd233463da6a4ea55f5f88fc5841718c013f3e2a7941350d6130f1dc149"
-            sha256 cellar: :any_skip_relocation, big_sur:       "a0af7dcbb5c83f6f3f7ecd507c2d352c1a018f894d51ad241ce8492fa598010f"
-            sha256 cellar: :any_skip_relocation, catalina:      "5334dd344986e46b2aa4f0471cac7b0914bd7de7cb890a34415771788d03f2ac"
-          end
-      EOS
-
-      expect((core_tap.path/"Formula/testball.rb").read).to eq <<~EOS
-        class Testball < Formula
-          desc "Some test"
-          homepage "https://brew.sh/testball"
-          url "file://#{tarball}"
-          sha256 "#{tarball.sha256}"
-
-          option "with-foo", "Build with foo"
-
-          bottle do
-            sha256 cellar: :any_skip_relocation, arm64_big_sur: "8f9aecd233463da6a4ea55f5f88fc5841718c013f3e2a7941350d6130f1dc149"
-            sha256 cellar: :any_skip_relocation, big_sur:       "a0af7dcbb5c83f6f3f7ecd507c2d352c1a018f894d51ad241ce8492fa598010f"
-            sha256 cellar: :any_skip_relocation, catalina:      "5334dd344986e46b2aa4f0471cac7b0914bd7de7cb890a34415771788d03f2ac"
-          end
-
-          def install
-            (prefix/"foo"/"test").write("test") if build.with? "foo"
-            prefix.install Dir["*"]
-            (buildpath/"test.c").write \
-            "#include <stdio.h>\\nint main(){printf(\\"test\\");return 0;}"
-            bin.mkpath
-            system ENV.cc, "test.c", "-o", bin/"test"
-          end
-
-
-
           # something here
 
         end
@@ -267,71 +203,6 @@ def install
 
 
 
-          # something here
-
-        end
-      EOS
-    end
-
-    it "updates the bottle block in a formula that already has a bottle block (old format) when using --keep-old" do
-      core_tap.path.cd do
-        system "git", "init"
-        setup_test_formula "testball", bottle_block: <<~EOS
-
-          bottle do
-            cellar :any
-            sha256 "6971b6eebf4c00eaaed72a1104a49be63861eabc95d679a0c84040398e320059" => :high_sierra
-          end
-        EOS
-        system "git", "add", "--all"
-        system "git", "commit", "-m", "testball 0.1"
-      end
-
-      expect {
-        brew "bottle",
-             "--merge",
-             "--write",
-             "--keep-old",
-             "#{TEST_TMPDIR}/testball-1.0.arm64_big_sur.bottle.json",
-             "#{TEST_TMPDIR}/testball-1.0.big_sur.bottle.json",
-             "#{TEST_TMPDIR}/testball-1.0.catalina.bottle.json"
-      }.to output(<<~EOS).to_stdout
-        ==> testball
-          bottle do
-            sha256 cellar: :any_skip_relocation, arm64_big_sur: "8f9aecd233463da6a4ea55f5f88fc5841718c013f3e2a7941350d6130f1dc149"
-            sha256 cellar: :any_skip_relocation, big_sur:       "a0af7dcbb5c83f6f3f7ecd507c2d352c1a018f894d51ad241ce8492fa598010f"
-            sha256 cellar: :any_skip_relocation, catalina:      "5334dd344986e46b2aa4f0471cac7b0914bd7de7cb890a34415771788d03f2ac"
-            sha256 cellar: :any,                 high_sierra:   "6971b6eebf4c00eaaed72a1104a49be63861eabc95d679a0c84040398e320059"
-          end
-      EOS
-
-      expect((core_tap.path/"Formula/testball.rb").read).to eq <<~EOS
-        class Testball < Formula
-          desc "Some test"
-          homepage "https://brew.sh/testball"
-          url "file://#{tarball}"
-          sha256 "#{tarball.sha256}"
-
-          option "with-foo", "Build with foo"
-
-          bottle do
-            sha256 cellar: :any_skip_relocation, arm64_big_sur: "8f9aecd233463da6a4ea55f5f88fc5841718c013f3e2a7941350d6130f1dc149"
-            sha256 cellar: :any_skip_relocation, big_sur:       "a0af7dcbb5c83f6f3f7ecd507c2d352c1a018f894d51ad241ce8492fa598010f"
-            sha256 cellar: :any_skip_relocation, catalina:      "5334dd344986e46b2aa4f0471cac7b0914bd7de7cb890a34415771788d03f2ac"
-            sha256 cellar: :any,                 high_sierra:   "6971b6eebf4c00eaaed72a1104a49be63861eabc95d679a0c84040398e320059"
-          end
-
-          def install
-            (prefix/"foo"/"test").write("test") if build.with? "foo"
-            prefix.install Dir["*"]
-            (buildpath/"test.c").write \
-            "#include <stdio.h>\\nint main(){printf(\\"test\\");return 0;}"
-            bin.mkpath
-            system ENV.cc, "test.c", "-o", bin/"test"
-          end
-
-
-
           # something here
 
         end
diff --git a/Library/Homebrew/test/dev-cmd/man_spec.rb b/Library/Homebrew/test/dev-cmd/man_spec.rb
deleted file mode 100644
index f95903e7765c7..0000000000000
--- a/Library/Homebrew/test/dev-cmd/man_spec.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# typed: false
-# frozen_string_literal: true
-
-require "cmd/shared_examples/args_parse"
-
-describe "brew man" do
-  it_behaves_like "parseable arguments"
-end
diff --git a/Library/Homebrew/test/dev-cmd/mirror_spec.rb b/Library/Homebrew/test/dev-cmd/mirror_spec.rb
deleted file mode 100644
index ef532d66f464a..0000000000000
--- a/Library/Homebrew/test/dev-cmd/mirror_spec.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# typed: false
-# frozen_string_literal: true
-
-require "cmd/shared_examples/args_parse"
-
-describe "brew mirror" do
-  it_behaves_like "parseable arguments"
-end
diff --git a/Library/Homebrew/test/dev-cmd/release-notes_spec.rb b/Library/Homebrew/test/dev-cmd/release-notes_spec.rb
deleted file mode 100644
index 5e907105fdc68..0000000000000
--- a/Library/Homebrew/test/dev-cmd/release-notes_spec.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# typed: false
-# frozen_string_literal: true
-
-require "cmd/shared_examples/args_parse"
-
-describe "brew release-notes" do
-  it_behaves_like "parseable arguments"
-end
diff --git a/Library/Homebrew/test/os/mac/mach_spec.rb b/Library/Homebrew/test/os/mac/mach_spec.rb
index f9e4102d96503..a5c35eef733d6 100644
--- a/Library/Homebrew/test/os/mac/mach_spec.rb
+++ b/Library/Homebrew/test/os/mac/mach_spec.rb
@@ -109,26 +109,6 @@
     end
   end
 
-  describe ArchitectureListExtension do
-    let(:archs) { [:i386, :x86_64, :ppc7400, :ppc64].extend(described_class) }
-
-    specify "universal checks" do
-      expect(archs).to be_universal
-
-      non_universal = [:i386].extend(described_class)
-      expect(non_universal).not_to be_universal
-
-      intel_only = [:i386, :x86_64].extend(described_class)
-      expect(intel_only).to be_universal
-    end
-
-    specify "architecture flags" do
-      pn = dylib_path("fat")
-      expect(pn.archs).to be_universal
-      expect(pn.archs.as_arch_flags).to eq("-arch x86_64 -arch i386")
-    end
-  end
-
   describe "text executables" do
     let(:pn) { HOMEBREW_PREFIX/"an_executable" }
 
diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb
index de12d056b28a3..f6d919ebc2bf6 100644
--- a/Library/Homebrew/utils.rb
+++ b/Library/Homebrew/utils.rb
@@ -402,14 +402,6 @@ def gzip(*paths)
     end
   end
 
-  # Returns array of architectures that the given command or library is built for.
-  def archs_for_command(cmd)
-    odisabled "archs_for_command"
-
-    cmd = which(cmd) unless Pathname.new(cmd).absolute?
-    Pathname.new(cmd).archs
-  end
-
   def ignore_interrupts(_opt = nil)
     # rubocop:disable Style/GlobalVars
     $ignore_interrupts_nesting_level = 0 unless defined?($ignore_interrupts_nesting_level)
diff --git a/Library/Homebrew/utils/github.rb b/Library/Homebrew/utils/github.rb
index 341a7520b9b5f..300871e5172bf 100644
--- a/Library/Homebrew/utils/github.rb
+++ b/Library/Homebrew/utils/github.rb
@@ -13,12 +13,6 @@ module GitHub
 
   module_function
 
-  def open_api(url, data: nil, data_binary_path: nil, request_method: nil, scopes: [].freeze, parse_json: true)
-    odisabled "GitHub.open_api", "GitHub::API.open_rest"
-    API.open_rest(url, data: data, data_binary_path: data_binary_path, request_method: request_method,
-                  scopes: scopes, parse_json: parse_json)
-  end
-
   def check_runs(repo: nil, commit: nil, pr: nil)
     if pr
       repo = pr.fetch("base").fetch("repo").fetch("full_name")