Revert adjustments with osx ci

Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>

.travis.yml

@@ -2,7 +2,7 @@ language: generic
 os:
 - osx
 - linux
-osx_image: xcode14
+osx_image: xcode13.4
 sudo: required
 install:
 - if [ "$TRAVIS_OS_NAME" = "osx" ]; then package/prepare_osx.sh; fi

package/prepare_osx.sh

@@ -4,7 +4,7 @@ set -ev   # display each line executed along with output
 # seriously the CI needs to stop testing 99% of the time if homebrew has updates or not
 export HOMEBREW_NO_AUTO_UPDATE=1 # (please let it go, homebrew!)
 
-brew update # (safe the CI some time)
+# brew update # (safe the CI some time)
 
 # Upgrade to python 3.x
 # brew upgrade python # (should be fine)