MySQL: point caveats to proper version
beecrypt: fix compiles on 64-bit systems

Closes #18889.
Make testing_env somewhat readable
formula_installer: warn on bottles being skipped.

We want to notify users that non-/usr/local installs may result in some
bottles being not used.

References #18540
Add optional post_install method to Formula.

Sometimes we may want to run commands after bottle installation (such as
creating directories outside the Cellar) so this method allows us to do
so.

Closes #18382.
mysql: fix creation of var/mysql when pouring.
Requirement: env DSL is evaluated in context of self, not ENV

This was meant to support:

  env do |req|
    append_path 'PATH', req.some_method
    ...
  end

i.e., the block was evaluated in the context of ENV. But it turned out
to be not so useful after all, so I'm ripping it out before something
actually depends on it.
Fix X11 env setup
Test that X11 env is triggered correctly
Remove broken aliases
gnuplot: remove obviated patch

Since glib 2.36 the patch is unnecessary.

Closes #18900.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
icalbuddy 1.8.8

Closes #18902.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
cppcheck 1.59

Closes #18897.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
httping 2.1

Closes #18898.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
Use satisfy syntax for CLTDependency
Move x86_64 Requirement into core

Closes #18886.
Bump useable clang version to 318

Build 211 can build most things, but I've seen intermittent
miscompilation and slower code. Also it comes from Xcode 4.2, so most
people don't have it anyway. Let's use 218 as the minimum viable
version.
CompilerSelector: don't use non-existent compilers
Isolate compiler selector tests
Add new tests for fails_with DSL