plzip devel 1.2-pre1

Closes #27561.
midnight-commander 4.8.12
midnight-commander: add 4.8.12 bottle.

Closes #28317.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
cloudfoundry-cli 6.1.0

This change updates the formula to install cloudfoundry-cli v6.1.0. It
also updates the formula to handle the new Version and BuiltOnDate
constants.
cloudfoundry-cli: add 6.1.0 bottle.

Closes #28319.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
 libdvdcss: remove unused configure switch
audit: use .diff instead of .patch for github diffs
phantomjs: use diff instead of patch
sshguard: fix caveats (pf rule blocking all inbound ssh traffic)

Closes #28327.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
freerdp: fix patches

Closes #28323.
Fixes #28256.
sysdig 0.1.73 (new formula)

Closes #28164.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
clens: use diff
brew: allow external cmds to use Homebrew.failed.
readall: set Homebrew.failed on exception.
Rework make_relative_symlink error handling and move it into keg
Raise useful errors from make_relative_symlink
Only unlink after a LinkError
Raise AlreadyLinkedError when a keg is already linked
Adjust link command for updated error handling
Adjust installer for updated link error handling