Squashed commit of the following:

commit 4d0522d
Merge: 2b54f87 59d5090
Author: Gio Lodi <[email protected]>
Date:   Thu Mar 9 12:08:36 2023 +1100

    Point `bash-cache` plugin to new `a8c-ci-toolkit` location (wordpress-mobile#1367)

commit 59d5090
Author: Gio Lodi <[email protected]>
Date:   Mon Mar 6 21:10:15 2023 +1100

    Remove unused YAML anchor and fix indentation in pipeline

commit e0526bf
Author: Gio Lodi <[email protected]>
Date:   Mon Mar 6 21:09:53 2023 +1100

    Point `bash-cache` plugin to new `a8c-ci-toolkit` location

    While I was at it, I also updated the version to the latest, 2.13.0.

    This was done via:

    ```
    find . -type f -name "*.yml" -exec sed -i '' 's/automattic\/bash-cache#[0-9.]\{1,\}/automattic\/a8c-ci-toolkit#2.13.0/g' {} +
    ```

commit 2b54f87
Merge: b7d8a70 d18d0a8
Author: Gio Lodi <[email protected]>
Date:   Thu Oct 20 16:59:18 2022 +1100

    Add `CHANGELOG.md` (wordpress-mobile#1365)

commit d18d0a8
Author: Gio Lodi <[email protected]>
Date:   Thu Oct 20 15:18:16 2022 +1100

    Update `PULL_REQUEST_TEMPLATE.md` with note about `CHANGELOG.md`

commit 2c73ef5
Author: Gio Lodi <[email protected]>
Date:   Thu Oct 20 14:32:38 2022 +1100

    Add changelog entry about changelog itself

commit 212ce2f
Author: Gio Lodi <[email protected]>
Date:   Thu Oct 20 14:15:12 2022 +1100

    Update `CHANGELOG.md` with new format

commit b7d8a70
Merge: 91cf065 40afa55
Author: Gio Lodi <[email protected]>
Date:   Tue Oct 4 10:29:42 2022 +1100

    Tools upgrade: Ruby 2.7.4, bash-cache 2.8.0 (wordpress-mobile#1363)

commit 40afa55
Author: Gio Lodi <[email protected]>
Date:   Mon Oct 3 20:00:33 2022 +1100

    Use `bash-cache` Buildkite plugin version 2.8.0

    This version includes a fix that removes the need to run
    `gem install bundler` before each step.

commit bd8840a
Author: Gio Lodi <[email protected]>
Date:   Mon Oct 3 19:59:52 2022 +1100

    Use Ruby version 2.7.4

commit 91cf065
Merge: 9d8d9b8 1ce621c
Author: Diego Rey Mendez <[email protected]>
Date:   Wed Aug 10 15:07:41 2022 +0200

    Merge pull request wordpress-mobile#1353 from cbess/expose-indentation-actions

    Expose indentation operations

commit 9d8d9b8
Merge: b16c763 7eb60c7
Author: Tony Li <[email protected]>
Date:   Mon Jul 25 11:11:13 2022 +1200

    Merge pull request wordpress-mobile#1359 from wordpress-mobile/remove/circle-ci

    Remove CircleCI

commit 7eb60c7
Author: Jeremy Massel <[email protected]>
Date:   Fri Jul 22 23:23:27 2022 -0600

    Trigger Build

commit f91511e
Author: Jeremy Massel <[email protected]>
Date:   Thu Jul 21 23:03:28 2022 -0600

    Remove CircleCI

commit 1ce621c
Author: C. Bess <[email protected]>
Date:   Sat Mar 26 12:31:51 2022 -0500

    cleanup whitespace

commit ed55d4a
Author: C. Bess <[email protected]>
Date:   Sat Mar 26 12:31:03 2022 -0500

    cleanup whitespace

commit 4561534
Author: C. Bess <[email protected]>
Date:   Sat Mar 26 12:01:30 2022 -0500

    expose indentation operations

    - make increase/decrease indentation actions visible
    - cleanup code

.buildkite/pipeline.yml

@@ -1,7 +1,7 @@
 # Nodes with values to reuse in the pipeline.
 common_params:
   plugins: &common_plugins
-  - &bash_cache automattic/bash-cache#2.0.0: ~
+    - automattic/a8c-ci-toolkit#2.13.0
   # Common environment values to use with the `env` key.
   env: &common_env
     IMAGE_ID: xcode-13
@@ -14,9 +14,6 @@ steps:
   - label: "🧪 Build and Test"
     key: "test"
     command: |
-      # See https://github.com/Automattic/bash-cache-buildkite-plugin/issues/16
-      gem install bundler:2.3.4
-
       build_and_test_pod
     env: *common_env
     plugins: *common_plugins
@@ -27,9 +24,6 @@ steps:
   - label: "🔬 Validate Podspecs"
     key: "validate"
     command: |
-      # See https://github.com/Automattic/bash-cache-buildkite-plugin/issues/16
-      gem install bundler:2.3.4
-
       validate_podspec
     env: *common_env
     plugins: *common_plugins
@@ -40,9 +34,6 @@ steps:
   - label: "🧹 Lint"
     key: "lint"
     command: |
-      # See https://github.com/Automattic/bash-cache-buildkite-plugin/issues/16
-      gem install bundler:2.3.4
-
       lint_pod
     env: *common_env
     plugins: *common_plugins

.buildkite/publish-aztec-pod.sh

@@ -5,9 +5,6 @@ SPECS_REPO="[email protected]:wordpress-mobile/cocoapods-specs.git"
 SLACK_WEBHOOK=$PODS_SLACK_WEBHOOK
 
 echo "--- :rubygems: Setting up Gems"
-# See https://github.com/Automattic/bash-cache-buildkite-plugin/issues/16
-gem install bundler:2.3.4
-
 install_gems
 
 echo "--- :cocoapods: Publishing Pod to CocoaPods CDN"

.buildkite/publish-editor.pod.sh

@@ -5,9 +5,6 @@ SPECS_REPO="[email protected]:wordpress-mobile/cocoapods-specs.git"
 SLACK_WEBHOOK=$PODS_SLACK_WEBHOOK
 
 echo "--- :rubygems: Setting up Gems"
-# See https://github.com/Automattic/bash-cache-buildkite-plugin/issues/16
-gem install bundler:2.3.4
-
 install_gems
 
 echo "--- :cocoapods: Publishing Pod to CocoaPods CDN"

.github/PULL_REQUEST_TEMPLATE.md

@@ -2,3 +2,6 @@ Fixes #
 
 To test:
 
+---
+
+- [ ] I have considered if this change warrants release notes and have added them to the appropriate section in the `CHANGELOG.md` if necessary.

.ruby-version

@@ -1 +1 @@
-2.6.4
+2.7.4

Aztec/Classes/TextKit/TextView.swift

@@ -555,43 +555,44 @@ open class TextView: UITextView {
     }
 
     @objc func handleShiftTab(command: UIKeyCommand) {
-
-        let lists = TextListFormatter.lists(in: typingAttributes)
-        let quotes = BlockquoteFormatter.blockquotes(in: typingAttributes)
-
-        if let list = lists.last {
-            indent(list: list, increase: false)
-
-        } else if let quote = quotes.last {
-            indent(blockquote: quote, increase: false)
-
-        } else {
-            return
-        }
+        decreaseIndent()
     }
 
     @objc func handleTab(command: UIKeyCommand) {
-
+        increaseIndent()
+    }
+
+    // MARK: - General Indentation
+
+    /// Increases the indentation of the selected range
+    open func increaseIndent() {
         let lists = TextListFormatter.lists(in: typingAttributes)
         let quotes = BlockquoteFormatter.blockquotes(in: typingAttributes)
 
         if let list = lists.last, lists.count < maximumListIndentationLevels {
             indent(list: list)
-
         } else if let quote = quotes.last, quotes.count < maximumBlockquoteIndentationLevels {
             indent(blockquote: quote)
-
         } else {
             insertText(String(.tab))
         }
-
     }
 
-
+    /// Decreases the indentation of the selected range
+    open func decreaseIndent() {
+        let lists = TextListFormatter.lists(in: typingAttributes)
+        let quotes = BlockquoteFormatter.blockquotes(in: typingAttributes)
+
+        if let list = lists.last {
+            indent(list: list, increase: false)
+        } else if let quote = quotes.last {
+            indent(blockquote: quote, increase: false)
+        }
+    }
+
     // MARK: - Text List indent methods
 
     private func indent(list: TextList, increase: Bool = true) {
-
         let formatter = TextListFormatter(style: list.style, placeholderAttributes: nil, increaseDepth: true)
         let li = LiFormatter(placeholderAttributes: nil)
 
@@ -629,9 +630,6 @@ open class TextView: UITextView {
     // MARK: - Blockquote indent methods
 
     private func indent(blockquote: Blockquote, increase: Bool = true) {
-
-
-
         let formatter = BlockquoteFormatter(placeholderAttributes: typingAttributes, increaseDepth: true)
         let targetRange = formatter.applicationRange(for: selectedRange, in: storage)
 

CHANGELOG.md

@@ -1,3 +1,58 @@
+# Changelog
+
+The format of this document is inspired by [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) and the project follows [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+<!-- This is a comment, you won't see it when GitHub renders the Markdown file.
+
+When releasing a new version:
+
+1. Remove any empty section (those with `_None._`)
+2. Update the `## Unreleased` header to `## [<version_number>](https://github.com/wordpress-mobile/WordPressKit-iOS/releases/tag/<version_number>)`
+3. Add a new "Unreleased" section for the next iteration, by copy/pasting the following template:
+
+## Unreleased
+
+### Breaking Changes
+
+_None._
+
+### New Features
+
+_None._
+
+### Bug Fixes
+
+_None._
+
+### Internal Changes
+
+_None._
+
+-->
+
+## Unreleased
+
+### Breaking Changes
+
+_None._
+
+### New Features
+
+_None._
+
+### Bug Fixes
+
+_None._
+
+### Internal Changes
+
+- Add this changelog file. [#1365]
+
+---
+
+_Versions below this precede the Keep a Changelog-inspired formatting._
+
+
 1.19.8
 -------
 * Fix Li tag when switching the list style.