Merge branch 'release-1.26.142'

* release-1.26.142:
  Bumping version to 1.26.142
  Add changelog entries from botocore
  Keyboard Accessibility Improvements (#3723)

.changes/1.26.142.json

@@ -0,0 +1,22 @@
+[
+  {
+    "category": "``Polly``",
+    "description": "[``botocore``] Remove `Content-Type` header from ``synthesize_speech`` URL presigning.",
+    "type": "bugfix"
+  },
+  {
+    "category": "``connect``",
+    "description": "[``botocore``] Documentation update for a new Initiation Method value in DescribeContact API",
+    "type": "api-change"
+  },
+  {
+    "category": "``iotwireless``",
+    "description": "[``botocore``] Add Multicast Group support in Network Analyzer Configuration.",
+    "type": "api-change"
+  },
+  {
+    "category": "``sagemaker``",
+    "description": "[``botocore``] Added ml.p4d and ml.inf1 as supported instance type families for SageMaker Notebook Instances.",
+    "type": "api-change"
+  }
+]

CHANGELOG.rst

@@ -2,6 +2,15 @@
 CHANGELOG
 =========
 
+1.26.142
+========
+
+* bugfix:``Polly``: [``botocore``] Remove `Content-Type` header from ``synthesize_speech`` URL presigning.
+* api-change:``connect``: [``botocore``] Documentation update for a new Initiation Method value in DescribeContact API
+* api-change:``iotwireless``: [``botocore``] Add Multicast Group support in Network Analyzer Configuration.
+* api-change:``sagemaker``: [``botocore``] Added ml.p4d and ml.inf1 as supported instance type families for SageMaker Notebook Instances.
+
+
 1.26.141
 ========
 

boto3/__init__.py

@@ -17,7 +17,7 @@
 from boto3.session import Session
 
 __author__ = 'Amazon Web Services'
-__version__ = '1.26.141'
+__version__ = '1.26.142'
 
 
 # The default Boto3 session; autoloaded when needed.

docs/source/_static/css/custom.css

@@ -31,20 +31,66 @@ h1, code, li {
 .sidebar-logo{
     padding: 20% 15%;
 }
-
+/* Hides a div by default. */
+.show-div-sm {
+    display: none;
+}
+/* Hides a div by default. */
+.show-div-md {
+    display: none;
+}
+/* Positions items starting from the right. */
+.justify-content-right {
+    justify-content: right;
+}
+/* Positions items starting from the left. */
+.justify-content-left {
+    justify-content: left;
+}
+/* Hides the sidebar and prevents keyboard users from focusing on elements. */
+.hide-sidebar {
+    visibility: hidden;
+}
+/* Hides the icon by default and applies relevant styling. */
+.nav-close-icon{
+    color: var(--color-foreground-secondary);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    cursor: pointer;
+}
+/* Safeguard for ensuring menus are always visible on larger screens. */
+@media (min-width: 82em) {
+    .hide-sidebar {
+        visibility: visible;
+    }
+}
+/* We only want to show the close-icon on medium-small screens. */
+@media (max-width: 67em) {
+    /* Displays a div on a small screen. */
+    .show-div-sm {
+        display: flex;
+    }
+}
+@media (max-width: 82em) {
+     /* Displays a div on a medium screen. */
+    .show-div-md {
+        display: flex;
+    }
+}
 /* Apply furo styled admonition titles for <h3>. */
 h3.admonition-title {
-    position: relative;
-    margin: 0 -0.5rem 0.5rem;
-    padding-left: 2.5rem;
-    padding-right: .5rem;
-    padding-top: .4rem;
-    padding-bottom: .4rem;
-    font-weight: 700;
-    font-size: 1.5em;
-    line-height: 1.25;
-    border-radius: unset;
-    background-color: var(--color-admonition-title-background);
+  position: relative;
+  margin: 0 -0.5rem 0.5rem;
+  padding-left: 2.5rem;
+  padding-right: .5rem;
+  padding-top: .4rem;
+  padding-bottom: .4rem;
+  font-weight: 700;
+  font-size: 1.5em;
+  line-height: 1.25;
+  border-radius: unset;
+  background-color: var(--color-admonition-title-background);
 }
 /* Apply furo styled admonition icons before <h3>. */
 h3.admonition-title::before {

docs/source/_static/js/custom.js

@@ -109,10 +109,82 @@ function makeCodeBlocksScrollable() {
 		codeCell.tabIndex = 0;
 	});
 }
+// Determines which of the two table-of-contents menu labels is visible.
+function determineVisibleTocOpenMenu() {
+  const mediaQuery = window.matchMedia('(max-width: 67em)');
+  return mediaQuery.matches ? 'toc-menu-open-sm' : 'toc-menu-open-md';
+}
+
+// A mapping of current to next focus id's. For example, We want a corresponsing
+// menu's close button to be highlighted after a menu is opened with a keyboard.
+const NEXT_FOCUS_ID_MAP = {
+  'nav-menu-open': 'nav-menu-close',
+  'nav-menu-close': 'nav-menu-open',
+  'toc-menu-open-sm': 'toc-menu-close',
+  'toc-menu-open-md': 'toc-menu-close',
+  'toc-menu-close': determineVisibleTocOpenMenu(),
+};
+
+// Toggles the visibility of a sidebar menu to prevent keyboard focus on hidden elements.
+function toggleSidebarMenuVisibility(elementQuery, inputQuery) {
+  const sidebarElement = document.querySelector(elementQuery);
+  const sidebarInput = document.querySelector(inputQuery);
+  sidebarInput.addEventListener('change', () => {
+    setTimeout(
+      () => {
+        sidebarElement.classList.toggle('hide-sidebar', !sidebarInput.checked);
+      },
+      sidebarInput.checked ? 0 : 250,
+    );
+  });
+  window.matchMedia('(max-width: 67em)').addEventListener('change', (event) => {
+    NEXT_FOCUS_ID_MAP['toc-menu-close'] = determineVisibleTocOpenMenu();
+    if (!event.matches) {
+      document
+        .querySelector('.sidebar-drawer')
+        .classList.remove('hide-sidebar');
+    }
+  });
+  window.matchMedia('(max-width: 82em)').addEventListener('change', (event) => {
+    if (!event.matches) {
+      document.querySelector('.toc-drawer').classList.remove('hide-sidebar');
+    }
+  });
+}
+
+// Activates labels when a user focuses on them and clicks "Enter".
+// Also highlights the next appropriate input label.
+function activateLabelOnEnter() {
+  const labels = document.querySelectorAll('label');
+  labels.forEach((element) => {
+	element.setAttribute('tabindex', '0');
+    element.addEventListener('keypress', (event) => {
+      if (event.key === 'Enter') {
+        const targetId = element.getAttribute('for');
+        document.getElementById(targetId).click();
+        const nextFocusId = NEXT_FOCUS_ID_MAP[element.id];
+        if (nextFocusId) {
+          // Timeout is needed to let the label become visible.
+          setTimeout(() => {
+            document.getElementById(nextFocusId).focus();
+          }, 250);
+        }
+      }
+    });
+  });
+}
+
+// Improves accessibility for keyboard-only users.
+function setupKeyboardFriendlyNavigation() {
+  activateLabelOnEnter();
+  toggleSidebarMenuVisibility('.toc-drawer', '#__toc');
+  toggleSidebarMenuVisibility('.sidebar-drawer', '#__navigation');
+}
 // Functions to run after the DOM loads.
 function runAfterDOMLoads() {
 	expandSubMenu();
 	makeCodeBlocksScrollable();
+	setupKeyboardFriendlyNavigation();
 }
 // Run a function after the DOM loads.
 function ready(fn) {