Du 35/mac removal (#3469)

* Update for-beginners.md

* Update customizing-the-build.md

* Update gui-and-headless-browsers.md

* Update c.md

* Update c11-cpp11-and-beyond-and-toolchains.md

removing macOS mentiones as requested in DU-35. 
Mac removal starting April 2025

* Update cpp.md

* Update csharp.md

* Update dart.md

* Update java.md

* Update julia.md

* Update python.md

* Update r.md

* Update ruby.md

* Update database-setup.md

* Update caching.md

* Update linux.md

* Update installing-dependencies.md

* Update coverity-scan.md

* Update encrypting-files.md

* Update platformio.md

* Update apps.md

* Update smalltalk.md

* Update ip-addresses.md

* Update build-environment-updates.md

* Update environment-variables.md

* Update freebsd.md

* Update windows.md

* Update overview.md

* Update common-build-problems.md

* Update billing-overview.md

* Update onboarding.md

* Update sidebar.html

* Update languages.yml

Author: nrios14

_data/languages.yml

@@ -21,7 +21,6 @@ Julia: "/user/languages/julia/"
 MATLAB: "/user/languages/matlab/"
 Minimal: "/user/languages/minimal-and-generic/"
 Nix: "/user/languages/nix/"
-Objective-C: "/user/languages/objective-c/"
 Perl: "/user/languages/perl/"
 Perl6: "/user/languages/perl6/"
 PHP: "/user/languages/php/"
@@ -31,5 +30,4 @@ Ruby: "/user/languages/ruby/"
 Rust: "/user/languages/rust/"
 Scala: "/user/languages/scala/"
 Smalltalk: "/user/languages/smalltalk/"
-Swift: "/user/languages/objective-c/"
 Visual Basic: "/user/languages/csharp/"

_includes/c11-cpp11-and-beyond-and-toolchains.md

@@ -65,38 +65,6 @@ before_install:
 ```
 {: data-file=".travis.yml"}
 
-### GCC on macOS
-
-On macOS, `gcc` is an alias for `clang`, and `g++` is an alias for `clang++`.
-So you must set CC and CXX to specific `gcc`/`g++` versions:
-
-```yaml
-matrix:
-  include:
-    - os: osx
-      osx_image: xcode8
-      env:
-        - MATRIX_EVAL="CC=gcc-4.9 && CXX=g++-4.9"
-
-    - os: osx
-      osx_image: xcode8
-      env:
-        - MATRIX_EVAL="brew install gcc5 && CC=gcc-5 && CXX=g++-5"
-
-    - os: osx
-      osx_image: xcode8
-      env:
-        - MATRIX_EVAL="brew install gcc6 && CC=gcc-6 && CXX=g++-6"
-
-    - os: osx
-      osx_image: xcode8
-      env:
-        - MATRIX_EVAL="brew install gcc && CC=gcc-7 && CXX=g++-7"
-
-before_install:
-    - eval "${MATRIX_EVAL}"
-```
-{: data-file=".travis.yml"}
 
 ### GCC on FreeBSD
 
@@ -203,23 +171,6 @@ before_install:
 ```
 {: data-file=".travis.yml"}
 
-### Clang on macOS
-
-On macOS, the version of `clang` is controlled by the choice of `osx_image`.
-You can find [here](/user/reference/osx/#macos-version) the list of available `osx_image`.
-
-```yaml
-matrix:
-  include:
-    - os: osx
-      osx_image: xcode10.1
-
-    - os: osx
-      osx_image: xcode9.4
-```
-{: data-file=".travis.yml"}
-
-You can find the `clang` version shipped by Xcode [here](https://trac.macports.org/wiki/XcodeVersionInfo).
 
 ### Clang on FreeBSD
 
@@ -263,4 +214,4 @@ addons:
 ```
 {: data-file=".travis.yml"}
 
-On macOS, the version of `cmake` is controlled by the choice of `osx_image`.
+

_includes/sidebar.html

@@ -74,7 +74,6 @@ <h3>CI Environment Reference</h3>
       <ul>
         <li class="is-overview"><a href="/user/reference/overview/">Overview</a></li>
         <li><a href="/user/reference/linux/">Ubuntu Linux CI Environment References</a></li>
-        <li><a href="/user/reference/osx/">macOS CI Environment Reference</a></li>
         <li><a href="/user/reference/windows/">Windows CI Environment Reference</a></li>
         <li><a href="/user/reference/freebsd/">FreeBSD CI Environment Reference</a></li>
         <li><a href="/user/multi-os/">Building on Multiple Operating Systems</a></li>

user/apps.md

@@ -8,7 +8,7 @@ There is a wide range of tools you can use to interact with Travis CI:
 
 - **[Websites](#websites)**: [Full Web Clients](#full-web-clients), [Dashboards](#dashboards), [Tools](#tools)
 - **[Mobile Applications](#mobile)**: [Android](#android), [iOS](#ios), [Windows Phone](#windows-phone)
-- **[Desktop](#desktop)**: [macOS](#macos), [Linux](#linux), [Cross Platform](#cross-platform)
+- **[Desktop](#desktop)**: [Linux](#linux), [Cross Platform](#cross-platform)
 - **[Command Line Tools](#commandline)**: [Full Clients](#full-clients), [Build Monitoring](#build-monitoring), [Generators](#generators)
 - **[Plugins](#plugins)**: [Google Chrome](#google-chrome), [Opera](#opera), [Editors](#editors), [Other](#other)
 - **[Libraries](#libraries)**: [Ruby](#ruby), [JavaScript](#javascript), [PHP](#php), [Python](#python), [Elixir](#elixir), [R](#r), [Go](#go)
@@ -187,25 +187,6 @@ By Tim Felgentreff
 
 If you are looking for **desktop notifications**, our command line client [supports them](https://github.com/travis-ci/travis.rb#monitor).
 
-## macOS
-
-<blockquote class="beta">
-  <p>
-    Travis CI will stop support for macOS starting March 31st, 2025.
-  </p>
-</blockquote>
-
-### CCMenu
-
-![CCMenu](/images/apps/ccmenu.jpg){:.app}
-
-macOS status bar app<br>
-By ThoughtWorks Inc.
-
-- [website](http://ccmenu.org/)
-- [app store](https://itunes.apple.com/us/app/ccmenu/id603117688)
-- [tutorial](/user/cc-menu/)
-
 ## Linux
 
 ### BuildNotify

user/billing-overview.md

@@ -76,6 +76,7 @@ Purchase only the credits you need and use them until you run out. Please see mo
 > If a user/organization on the 2 concurrent jobs Plan executes build with jobs for `os: linux` and `os: freebsd`, it will execute as soon as the concurrency capacity is available for particular build jobs.
 
 
+
 ### Subscribe to a Concurrency-based Plan
 
 1. Sign in to Travis CI with the [Version Control System of your choice](/user/onboarding/).
@@ -400,7 +401,7 @@ vm:
 ```
 {: data-file=".travis.yml"}
 
-Instance sizes do not apply to Windows build jobs.  Visit our [CI Environment Overview page](/user/reference/overview/#gpu-vm-instance-size) for information on the available GPU VM sizes, operating systems, and CPU architecture.
+Instance sizes do not apply to Windows build jobs. Visit our [CI Environment Overview page](/user/reference/overview/#gpu-vm-instance-size) for information on the available GPU VM sizes, operating systems, and CPU architecture.
 
 To use instance sizes:
 

user/build-environment-updates.md

@@ -22,22 +22,6 @@ layout: en
 {% endfor %}
 </ul>
 
-## macOS Build Environment Updates
-
-<blockquote class="beta">
-  <p>
-    Travis CI will stop support for macOS starting March 31st, 2025.
-  </p>
-</blockquote>
-
-<ul class="list--links">
-{% assign reverse_pages = site.pages | reverse %}
-{% for page in reverse_pages %}
-  {% if page.category == 'mac_build_env_updates' %}
-    <li><a href="{{ page.url }}" title="{{ page.title }}">{{ page.url | remove:'/user/build-environment-updates/' | remove: '/' }}</a></li>
-  {% endif %}
-{% endfor %}
-</ul>
 
 ### Atom feed
 

user/caching.md

@@ -202,25 +202,6 @@ cache: ccache
 
 to cache `$HOME/.ccache` and automatically add `/usr/lib/ccache` to your `$PATH`.
 
-#### ccache on macOS
-
-<blockquote class="beta">
-  <p>
-    Travis CI will stop support for macOS starting March 31st, 2025.
-  </p>
-</blockquote>
-
-ccache is not installed on macOS environments, but you can install it by adding:
-
-```yaml
-install:
-  - brew install ccache
-  - export PATH="/usr/local/opt/ccache/libexec:$PATH"
-```
-{: data-file=".travis.yml"}
-
-> Note that this creates wrappers around your default gcc and g++ compilers.
-
 ### R package cache
 
 For caching R packages, use:
@@ -436,12 +417,11 @@ jobs should use.
 
 These factors are:
 
-1. OS name (currently, `linux`, `osx`, or `windows`)
+1. OS name (currently, `linux` or `windows`)
 2. OS distribution (for Linux, `noble`, `jammy`, `focal`, `bionic`, `xenial`, `trusty`, or `precise`)
-3. macOS image name (e.g., `xcode7.2`)
-4. Names and values of visible environment variables set in `.travis.yml` or Settings panel
-5. Language runtime version (for the language specified in the `language` key) if applicable
-6. For Bundler-aware jobs, the name of the `Gemfile` used
+3. Names and values of visible environment variables set in `.travis.yml` or Settings panel
+4. Language runtime version (for the language specified in the `language` key) if applicable
+5. For Bundler-aware jobs, the name of the `Gemfile` used
 
 If these characteristics are shared by more than one job in a build matrix,
 they will share the same URL on the network.

user/common-build-problems.md

@@ -178,103 +178,8 @@ RSpec.configure do |c|
 end
 ```
 
-## **Mac**: macOS Mavericks (10.9) Code Signing Errors
 
-<blockquote class="beta">
-  <p>
-    Travis CI will stop support for macOS starting March 31st, 2025.
-  </p>
-</blockquote>
-
-With Mavericks, quite a lot has changed in terms of code signing and the keychain application.
-
-Signs of issues can be error messages stating that an identity can't be found and that "User
-interaction is not allowed."
-
-The keychain must be marked as the default keychain, must be unlocked explicitly and the build needs to make sure that the keychain isn't locked before the critical point in the build is reached. The following set of commands takes care
-of this:
-
-```
-KEY_CHAIN=ios-build.keychain
-security create-keychain -p travis $KEY_CHAIN
-# Make the keychain the default so identities are found
-security default-keychain -s $KEY_CHAIN
-# Unlock the keychain
-security unlock-keychain -p travis $KEY_CHAIN
-# Set keychain locking timeout to 3600 seconds
-security set-keychain-settings -t 3600 -u $KEY_CHAIN
-```
-
-## **Mac**: macOS Sierra (10.12) Code Signing Errors
-
-<blockquote class="beta">
-  <p>
-    Travis CI will stop support for macOS starting March 31st, 2025.
-  </p>
-</blockquote>
-
-With the introduction of macOS Sierra (10.12) on our infrastructure, we've seen build jobs that were hanging at the codesigning step of the build process. Here's some information on how to recognize this issue and fix it.
-
-Your build is running on macOS Sierra (10.12), if the `osx_image` in your .travis.yml file is `xcode8.3` or higher. See [the macOS Build Environment documentation](https://docs.travis-ci.com/user/reference/osx/) to know which macOS version is associated with each image.
-
-The following lines in your build log possibly indicate an occurrence of this issue:
-
-**Example: Signing**
-
-```
-▸ Signing /Users/travis/Library/Developer/Xcode/DerivedData/PresenterKit-ggzwtlifkopsnbffbqrmtydtmafv/Build/Intermediates/CodeCoverage/Products/Debug-iphonesimulator/project.xctest
-
-No output has been received in the last 10m0s, this potentially indicates a stalled build or something wrong with the build itself.
-Check the details on how to adjust your build configuration on: https://docs.travis-ci.com/user/common-build-problems/#build-times-out-because-no-output-was-received
-
-The build has been terminated
-```
-
-**Example: Embed Pods Frameworks**
-
-```
-▸ Running script '[CP] Embed Pods Frameworks'
-
-No output has been received in the last 10m0s, this potentially indicates a stalled build or something wrong with the build itself.
-Check the details on how to adjust your build configuration on: https://docs.travis-ci.com/user/common-build-problems/#build-times-out-because-no-output-was-received
-
-The build has been terminated
-```
-
-To fix this issue, you will need to add the following command **after** you have imported your certificate:
-
-```
-security set-key-partition-list -S apple-tool:,apple: -s -k keychainPass keychainName
-```
-
-Where:
-
-- `keychainPass` is the password of your keychain
-- `keychainName` is the name of your keychain
-
-Here's an example of where to put the command in context:
-
-```bash
-# Create the keychain with a password
-security create-keychain -p travis ios-build.keychain
-
-# Make the custom keychain default, so xcodebuild will use it for signing
-security default-keychain -s ios-build.keychain
-
-# Unlock the keychain
-security unlock-keychain -p travis ios-build.keychain
-
-# Add certificates to keychain and allow codesign to access them
-security import ./Provisioning/certs/apple.cer -k ~/Library/Keychains/ios-build.keychain -T /usr/bin/codesign
-security import ./Provisioning/certs/distribution.cer -k ~/Library/Keychains/ios-build.keychain -T /usr/bin/codesign
-security import ./Provisioning/certs/distribution.p12 -k ~/Library/Keychains/ios-build.keychain -P $KEY_PASSWORD -T /usr/bin/codesign
-
-security set-key-partition-list -S apple-tool:,apple: -s -k travis ios-build.keychain
-```
-
-> IMPORTANT: It's mandatory to create a keychain with a password for the command `security set-key-partition-list` to work.
-
-### Fastlane
+## Fastlane
 
 If you are using [Fastlane](https://fastlane.tools/) to sign your app (e.g. with [Fastlane Match](https://github.com/fastlane/fastlane/tree/master/match)), you will need to do something similar to the following in your `Fastfile`:
 
@@ -296,7 +201,7 @@ If you are using [Fastlane](https://fastlane.tools/) to sign your app (e.g. with
     )
 ```
 
-If you are using `import_certificate` directly to import your certificates, it's mandatory to pass your keychain's password as a parameter e.g.
+If you are using `import_certificate` directly to import your certificates, it's mandatory to pass your keychain's password as a parameter, e.g.
 
 ```
 keychain_name = "ios-build.keychain"
@@ -322,53 +227,6 @@ import_certificate(
 You can also have more details in [this GitHub issue](https://github.com/travis-ci/travis-ci/issues/6791) starting at [this comment](https://github.com/travis-ci/travis-ci/issues/6791#issuecomment-261071904).
 
 
-## **Mac**: Errors running CocoaPods
-
-<blockquote class="beta">
-  <p>
-    Travis CI will stop support for macOS starting March 31st, 2025.
-  </p>
-</blockquote>
-
-CocoaPods usage can currently fail for a few reasons.
-
-### Newer version of CocoaPods required
-
-Most Pods now require CocoaPods 0.32.1, but we still have 0.21 preinstalled. If
-you're seeing this error, add this to your `.travis.yml`:
-
-```yaml
-before_install:
-  - gem install cocoapods -v '0.32.1'
-```
-{: data-file=".travis.yml"}
-
-### CocoaPods cannot be found
-
-CocoaPods isn't currently installed on all available Rubies, which unfortunately
-means it will fail when using the default Ruby, which is 2.0.0.
-
-To work around this issue, you can either install CocoaPods manually as shown
-above, or you can switch to Ruby 1.9.3 in your `.travis.yml`, which should work
-without any issues:
-
-```yaml
-rvm: 1.9.3
-```
-{: data-file=".travis.yml"}
-
-### CocoaPods fails with a segmentation fault
-
-On Ruby 2.0.0, CocoaPods has been seen crashing with a segmentation fault.
-
-You can work around the issue by using Ruby 1.9.3, which hasn't shown these
-issues. Add this to your `.travis.yml`:
-
-```yaml
-rvm: 1.9.3
-```
-{: data-file=".travis.yml"}
-
 ## **System**: Required language pack not installed
 
 The Travis CI build environments currently have only the en_US language pack

user/coverity-scan.md

@@ -22,15 +22,6 @@ See more details about Coverity Scan in the [FAQ](https://scan.coverity.com/faq)
 
 It's probably overkill to run static analysis on each and every commit of your project. To increase the availability of the free service to more projects, the addon is designed by default to run analysis on a per-branch basis. We recommend you create a branch named `coverity_scan`, which you can merge into whenever you would like to trigger analysis. See the [FAQ](https://scan.coverity.com/faq#frequency) for information about build submission frequency.
 
-## macOS support
-
-<blockquote class="beta">
-  <p>
-    Travis CI will stop support for macOS starting March 31st, 2025.
-  </p>
-</blockquote>
-
-The Coverity Scan addon doesn't work on macOS versions with the SIP feature enabled i.e. on macOS El Capitan (10.11) and higher. Specifically on Travis CI, it currently only works on our Xcode 6.4 image (i.e. with `osx_image: xcode6.4`). However, it's possible to make it work with custom scripts or commands. Please reach out to [support@travis-ci.com](mailto:support@travis-ci.com) to learn how.
 
 ## Step-by-step Configuration