Merge tag 'ios-v3.7.6' into master

 Conflicts:
	include/mbgl/style/conversion/tileset.hpp
	platform/android/CHANGELOG.md
	platform/android/MapboxGLAndroidSDK/gradle.properties
	platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/AttributionDialogManager.java
	platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java
	platform/android/dependencies.gradle
	platform/android/src/example_custom_layer.cpp
	platform/darwin/src/headless_backend_eagl.mm
	platform/ios/CHANGELOG.md
	test/map/map.test.cpp

17 files changed, 211 insertions, 122 deletions

diff --git a/circle.yml b/circle.yml
index 122d8f3b9a..836f5931dd 100644
--- a/circle.yml
+++ b/circle.yml
@@ -34,6 +34,12 @@ workflows:
       - ios-debug
       #- ios-sanitize-address
       - ios-sanitize-thread
+      - ios-release:
+          filters:
+            tags:
+              only: /ios-.*/
+            branches:
+              ignore: /.*/
       - macos-debug
       - macos-debug-qt5
       - macos-release-node4:
@@ -761,6 +767,34 @@ jobs:
       - *save-cache
 
 # ------------------------------------------------------------------------------
+  ios-release:
+    macos:
+      xcode: "9.2.0"
+    environment:
+      HOMEBREW_NO_AUTO_UPDATE: 1
+    shell: /bin/bash --login -eo pipefail
+    steps:
+      - checkout
+      - *install-macos-dependencies
+      - run:
+          name: Install packaging dependencies
+          command: |
+            echo "ruby-2.3" > ~/.ruby-version
+            sudo gem install jazzy --no-document
+            brew install awscli wget
+      - *generate-cache-key
+      - *restore-cache
+      - *reset-ccache-stats
+      - run:
+          name: Build, package, and upload iOS release
+          command: |
+            export VERSION_TAG=${CIRCLE_TAG}
+            export GITHUB_TOKEN=${DANGER_GITHUB_API_TOKEN}
+            platform/ios/scripts/deploy-packages.sh
+      - *show-ccache-stats
+      - *save-cache
+
+# ------------------------------------------------------------------------------
   macos-debug:
     macos:
       xcode: "9.2.0"
diff --git a/include/mbgl/style/conversion/tileset.hpp b/include/mbgl/style/conversion/tileset.hpp
index 1fb4acf70d..ade6ebbdbb 100644
--- a/include/mbgl/style/conversion/tileset.hpp
+++ b/include/mbgl/style/conversion/tileset.hpp
@@ -11,6 +11,103 @@ template <>
 struct Converter<Tileset> {
 public:
     optional<Tileset> operator()(const Convertible& value, Error& error) const;
+
+    bool validateLatitude(const double lat) const {
+        return lat <= 90 && lat >= -90;
+    }
+
+    template <class V>
+    optional<Tileset> operator()(const V& value, Error& error) const {
+        Tileset result;
+
+        auto tiles = objectMember(value, "tiles");
+        if (!tiles) {
+            error = { "source must have tiles" };
+            return {};
+        }
+
+        if (!isArray(*tiles)) {
+            error = { "source tiles must be an array" };
+            return {};
+        }
+
+        for (std::size_t i = 0; i < arrayLength(*tiles); i++) {
+            optional<std::string> urlTemplate = toString(arrayMember(*tiles, i));
+            if (!urlTemplate) {
+                error = { "source tiles member must be a string" };
+                return {};
+            }
+            result.tiles.push_back(std::move(*urlTemplate));
+        }
+
+        auto schemeValue = objectMember(value, "scheme");
+        if (schemeValue) {
+            optional<std::string> scheme = toString(*schemeValue);
+            if (scheme && *scheme == "tms") {
+                result.scheme = Tileset::Scheme::TMS;
+            }
+        }
+
+        auto minzoomValue = objectMember(value, "minzoom");
+        if (minzoomValue) {
+            optional<float> minzoom = toNumber(*minzoomValue);
+            if (!minzoom || *minzoom < 0 || *minzoom > std::numeric_limits<uint8_t>::max()) {
+                error = { "invalid minzoom" };
+                return {};
+            }
+            result.zoomRange.min = *minzoom;
+        }
+
+        auto maxzoomValue = objectMember(value, "maxzoom");
+        if (maxzoomValue) {
+            optional<float> maxzoom = toNumber(*maxzoomValue);
+            if (!maxzoom || *maxzoom < 0 || *maxzoom > std::numeric_limits<uint8_t>::max()) {
+                error = { "invalid maxzoom" };
+                return {};
+            }
+            result.zoomRange.max = *maxzoom;
+        }
+
+        auto attributionValue = objectMember(value, "attribution");
+        if (attributionValue) {
+            optional<std::string> attribution = toString(*attributionValue);
+            if (!attribution) {
+                error = { "source attribution must be a string" };
+                return {};
+            }
+            result.attribution = std::move(*attribution);
+        }
+
+        auto boundsValue = objectMember(value, "bounds");
+        if (boundsValue) {
+            if (!isArray(*boundsValue) || arrayLength(*boundsValue) != 4) {
+                error = { "bounds must be an array with left, bottom, top, and right values" };
+                return {};
+            }
+            optional<double> left = toDouble(arrayMember(*boundsValue, 0));
+            optional<double> bottom = toDouble(arrayMember(*boundsValue, 1));
+            optional<double> right = toDouble(arrayMember(*boundsValue, 2));
+            optional<double> top = toDouble(arrayMember(*boundsValue, 3));
+
+            if (!left || !right || !bottom || !top) {
+                error = { "bounds array must contain numeric longitude and latitude values" };
+                return {};
+            }
+            if (!validateLatitude(*bottom) || !validateLatitude(*top) || top <= bottom){
+                error = { "bounds latitude values must be between -90 and 90 with bottom less than top" };
+                return {};
+            }
+            if(*left >= *right) {
+                error = { "bounds left longitude should be less than right longitude" };
+                return {};
+            }
+            *left = util::max(-180.0, *left);
+            *right = util::min(180.0, *right);
+            result.bounds = LatLngBounds::hull({ *bottom, *left }, { *top, *right });
+        }
+
+        return result;
+    }
 };
 
 } // namespace conversion
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/http/HTTPRequest.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/http/HTTPRequest.java
index caee493e6f..129e75965e 100644
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/http/HTTPRequest.java
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/http/HTTPRequest.java
@@ -1,6 +1,5 @@
 package com.mapbox.mapboxsdk.http;
 
-
 import android.content.Context;
 import android.content.pm.PackageInfo;
 import android.os.Build;
@@ -27,9 +26,10 @@ import okhttp3.HttpUrl;
 import okhttp3.OkHttpClient;
 import okhttp3.Request;
 import okhttp3.Response;
-import okhttp3.internal.Util;
 import timber.log.Timber;
 
+import static com.mapbox.services.android.telemetry.utils.TelemetryUtils.toHumanReadableAscii;
+
 import static android.util.Log.DEBUG;
 import static android.util.Log.INFO;
 import static android.util.Log.WARN;
@@ -204,7 +204,7 @@ class HTTPRequest implements Callback {
 
   private String getUserAgent() {
     if (USER_AGENT_STRING == null) {
-      return USER_AGENT_STRING = Util.toHumanReadableAscii(
+      return USER_AGENT_STRING = toHumanReadableAscii(
         String.format("%s %s (%s) Android/%s (%s)",
           getApplicationIdentifier(),
           BuildConfig.MAPBOX_VERSION_STRING,
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java
index 90feb228ab..5a32979b69 100644
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java
@@ -1065,10 +1065,8 @@ public class MapView extends FrameLayout {
     // Called when user pushes a zoom button on the ZoomButtonController
     @Override
     public void onZoom(boolean zoomIn) {
-      if (uiSettings.isZoomGesturesEnabled()) {
-        cameraChangeDispatcher.onCameraMoveStarted(CameraChangeDispatcher.REASON_API_ANIMATION);
-        onZoom(zoomIn, mapGestureDetector.getFocalPoint());
-      }
+      cameraChangeDispatcher.onCameraMoveStarted(CameraChangeDispatcher.REASON_API_ANIMATION);
+      onZoom(zoomIn, mapGestureDetector.getFocalPoint());
     }
 
     private void onZoom(boolean zoomIn, @Nullable PointF focalPoint) {
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/UiSettings.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/UiSettings.java
index 12d8dfe85b..2f6110d8b1 100644
--- a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/UiSettings.java
+++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/UiSettings.java
@@ -973,12 +973,7 @@ public final class UiSettings {
     initMargins[3] = bottom;
 
     // convert initial margins with padding
-    int[] contentPadding = projection.getContentPadding();
     FrameLayout.LayoutParams layoutParams = (FrameLayout.LayoutParams) view.getLayoutParams();
-    left += contentPadding[0];
-    top += contentPadding[1];
-    right += contentPadding[2];
-    bottom += contentPadding[3];
     layoutParams.setMargins(left, top, right, bottom);
 
     // support RTL
diff --git a/platform/android/MapboxGLAndroidSDK/src/test/java/com/mapbox/mapboxsdk/telemetry/HttpTransportTest.java b/platform/android/MapboxGLAndroidSDK/src/test/java/com/mapbox/mapboxsdk/telemetry/HttpTransportTest.java
index 94a6dc2194..5b54496329 100644
--- a/platform/android/MapboxGLAndroidSDK/src/test/java/com/mapbox/mapboxsdk/telemetry/HttpTransportTest.java
+++ b/platform/android/MapboxGLAndroidSDK/src/test/java/com/mapbox/mapboxsdk/telemetry/HttpTransportTest.java
@@ -2,8 +2,7 @@ package com.mapbox.mapboxsdk.telemetry;
 
 import org.junit.Test;
 
-import okhttp3.internal.Util;
-
+import static com.mapbox.services.android.telemetry.utils.TelemetryUtils.toHumanReadableAscii;
 import static junit.framework.Assert.assertEquals;
 
 public class HttpTransportTest {
@@ -15,6 +14,6 @@ public class HttpTransportTest {
     final String asciiVersion = "Sveriges Fj?ll/1.0/1 MapboxEventsAndroid/4.0.0-SNAPSHOT";
 
     assertEquals("asciiVersion and swedishUserAgent should match", asciiVersion,
-      Util.toHumanReadableAscii(swedishUserAgent));
+      toHumanReadableAscii(swedishUserAgent));
   }
 }
diff --git a/platform/android/src/style/sources/image_source.hpp b/platform/android/src/style/sources/image_source.hpp
index 6021a03dc3..79b64d8257 100644
--- a/platform/android/src/style/sources/image_source.hpp
+++ b/platform/android/src/style/sources/image_source.hpp
@@ -29,6 +29,7 @@ public:
     jni::String getURL(jni::JNIEnv&);
 
     void setImage(jni::JNIEnv&, jni::Object<Bitmap>);
+    void setCoordinates(jni::JNIEnv&, jni::Object<LatLngQuad>);
 
     void setCoordinates(jni::JNIEnv&, jni::Object<LatLngQuad>);
 
diff --git a/platform/ios/CHANGELOG.md b/platform/ios/CHANGELOG.md
index 471dd949c1..7c2fa639c1 100644
--- a/platform/ios/CHANGELOG.md
+++ b/platform/ios/CHANGELOG.md
@@ -33,6 +33,14 @@ Mapbox welcomes participation and contributions from everyone. Please read [CONT
 * Added a Hebrew localization. ([#10967](https://github.com/mapbox/mapbox-gl-native/pull/10967))
 * Long-pressing the attribution button causes the SDK’s version number to be displayed in the action sheet that appears. ([#10650](https://github.com/mapbox/mapbox-gl-native/pull/10650))
 
+## 3.7.6 - March 12, 2018
+
+* Fixed an issue where full-resolution tiles could fail to replace lower-resolution placeholders. ([#11227](https://github.com/mapbox/mapbox-gl-native/pull/11227))
+* Fixed an issue where tilesets with bounds that cover the entire world would fail to render. ([#11425](https://github.com/mapbox/mapbox-gl-native/pull/11425))
+* Fixed a memory leak in `MGLMapSnapshotter`. ([#11193](https://github.com/mapbox/mapbox-gl-native/pull/11193))
+* Fixed an issue where the pinch gesture could drift beyond bounds imposed by `-[MGLMapViewDelegate mapView:shouldChangeFromCamera:toCamera:]`. ([#11423](https://github.com/mapbox/mapbox-gl-native/pull/11423))
+* Improved the visibility of the heading indicator arrow. ([#11337](https://github.com/mapbox/mapbox-gl-native/pull/11337))
+
 ## 3.7.5 - February 16, 2018
 
 * Fixed an issue where requesting location services permission would trigger an unrecoverable loop. ([#11229](https://github.com/mapbox/mapbox-gl-native/pull/11229))
diff --git a/platform/ios/Mapbox-iOS-SDK-nightly-dynamic.podspec b/platform/ios/Mapbox-iOS-SDK-nightly-dynamic.podspec
index bf2f854b50..268b7b9da6 100644
--- a/platform/ios/Mapbox-iOS-SDK-nightly-dynamic.podspec
+++ b/platform/ios/Mapbox-iOS-SDK-nightly-dynamic.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |m|
 
-  version = '3.7.5'
+  version = '3.7.6'
 
   m.name    = 'Mapbox-iOS-SDK-nightly-dynamic'
   m.version = "#{version}-nightly"
diff --git a/platform/ios/Mapbox-iOS-SDK-symbols.podspec b/platform/ios/Mapbox-iOS-SDK-symbols.podspec
index e0c787e5da..a1b2441d29 100644
--- a/platform/ios/Mapbox-iOS-SDK-symbols.podspec
+++ b/platform/ios/Mapbox-iOS-SDK-symbols.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |m|
 
-  version = '3.7.5'
+  version = '3.7.6'
 
   m.name    = 'Mapbox-iOS-SDK-symbols'
   m.version = "#{version}-symbols"
diff --git a/platform/ios/Mapbox-iOS-SDK.podspec b/platform/ios/Mapbox-iOS-SDK.podspec
index ea7ce47a8b..7e696a23cf 100644
--- a/platform/ios/Mapbox-iOS-SDK.podspec
+++ b/platform/ios/Mapbox-iOS-SDK.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |m|
 
-  version = '3.7.5'
+  version = '3.7.6'
 
   m.name    = 'Mapbox-iOS-SDK'
   m.version = version
diff --git a/platform/ios/app/MBXViewController.m b/platform/ios/app/MBXViewController.m
index 282dc901d6..6e31df384c 100644
--- a/platform/ios/app/MBXViewController.m
+++ b/platform/ios/app/MBXViewController.m
@@ -18,6 +18,11 @@ static const CLLocationCoordinate2D WorldTourDestinations[] = {
     { .latitude = -13.15589555, .longitude = -74.2178961777998 },
 };
 
+static const MGLCoordinateBounds colorado = {
+    .sw = { .latitude = 36.986207, .longitude = -109.049896},
+    .ne = { .latitude = 40.989329, .longitude = -102.062592},
+};
+
 static NSString * const MBXViewControllerAnnotationViewReuseIdentifer = @"MBXViewControllerAnnotationViewReuseIdentifer";
 
 typedef NS_ENUM(NSInteger, MBXSettingsSections) {
@@ -86,6 +91,7 @@ typedef NS_ENUM(NSInteger, MBXSettingsMiscellaneousRows) {
     MBXSettingsMiscellaneousToggleTwoMaps,
     MBXSettingsMiscellaneousCountryLabels,
     MBXSettingsMiscellaneousShowSnapshots,
+    MBXSettingsMiscellaneousShouldLimitCameraChanges,
     MBXSettingsMiscellaneousPrintLogFile,
     MBXSettingsMiscellaneousDeleteLogFile,
 };
@@ -124,6 +130,7 @@ typedef NS_ENUM(NSInteger, MBXSettingsMiscellaneousRows) {
 @property (nonatomic) BOOL usingLocaleBasedCountryLabels;
 @property (nonatomic) BOOL reuseQueueStatsEnabled;
 @property (nonatomic) BOOL showZoomLevelEnabled;
+@property (nonatomic) BOOL shouldLimitCameraChanges;
 
 @end
 
@@ -366,7 +373,8 @@ typedef NS_ENUM(NSInteger, MBXSettingsMiscellaneousRows) {
                 @"Embedded Map View",
                 [NSString stringWithFormat:@"%@ Second Map", ([self.view viewWithTag:2] == nil ? @"Show" : @"Hide")],
                 [NSString stringWithFormat:@"Show Labels in %@", (_usingLocaleBasedCountryLabels ? @"Default Language" : [[NSLocale currentLocale] displayNameForKey:NSLocaleIdentifier value:[self bestLanguageForUser]])],
-                @"Show Snapshots"
+                @"Show Snapshots",
+                [NSString stringWithFormat:@"%@ Camera Changes", (_shouldLimitCameraChanges ? @"Unlimit" : @"Limit")],
             ]];
 
             if (self.debugLoggingEnabled)
@@ -658,6 +666,14 @@ typedef NS_ENUM(NSInteger, MBXSettingsMiscellaneousRows) {
                     [self performSegueWithIdentifier:@"ShowSnapshots" sender:nil];
                     break;
                 }
+                case MBXSettingsMiscellaneousShouldLimitCameraChanges:
+                {
+                    self.shouldLimitCameraChanges = !self.shouldLimitCameraChanges;
+                    if (self.shouldLimitCameraChanges) {
+                        [self.mapView setCenterCoordinate:CLLocationCoordinate2DMake(39.748947, -104.995882) zoomLevel:10 direction:0 animated:NO];
+                    }
+                    break;
+                }
                 default:
                     NSAssert(NO, @"All miscellaneous setting rows should be implemented");
                     break;
@@ -1885,6 +1901,31 @@ typedef NS_ENUM(NSInteger, MBXSettingsMiscellaneousRows) {
     _usingLocaleBasedCountryLabels = [[self bestLanguageForUser] isEqualToString:@"en"];
 }
 
+- (BOOL)mapView:(MGLMapView *)mapView shouldChangeFromCamera:(MGLMapCamera *)oldCamera toCamera:(MGLMapCamera *)newCamera {
+    if (_shouldLimitCameraChanges) {
+        // Get the current camera to restore it after.
+        MGLMapCamera *currentCamera = mapView.camera;
+
+        // From the new camera obtain the center to test if it’s inside the boundaries.
+        CLLocationCoordinate2D newCameraCenter = newCamera.centerCoordinate;
+
+        // Set the map’s visible bounds to newCamera.
+        mapView.camera = newCamera;
+        MGLCoordinateBounds newVisibleCoordinates = mapView.visibleCoordinateBounds;
+
+        // Revert the camera.
+        mapView.camera = currentCamera;
+
+        // Test if the newCameraCenter and newVisibleCoordinates are inside Colorado.
+        BOOL inside = MGLCoordinateInCoordinateBounds(newCameraCenter, colorado);
+        BOOL intersects = MGLCoordinateInCoordinateBounds(newVisibleCoordinates.ne, colorado) && MGLCoordinateInCoordinateBounds(newVisibleCoordinates.sw, colorado);
+
+        return inside && intersects;
+    } else {
+        return YES;
+    }
+}
+
 - (void)mapViewRegionIsChanging:(MGLMapView *)mapView
 {
     [self updateHUD];
diff --git a/platform/ios/bitrise.yml b/platform/ios/bitrise.yml
deleted file mode 100644
index 24bd054dbc..0000000000
--- a/platform/ios/bitrise.yml
+++ /dev/null
@@ -1,98 +0,0 @@
----
-format_version: 1.0.0
-default_step_lib_source: https://github.com/bitrise-io/bitrise-steplib.git
-trigger_map:
-- pattern: nightly-release
-  workflow: nightly-release
-- pattern: release-from-tag
-  workflow: release-from-tag
-- pattern: "*"
-  is_pull_request_allowed: true
-  workflow: primary
-workflows:
-  primary:
-    steps:
-    - script:
-        title: Skip Workflow
-        inputs:
-        - content: echo "This workflow is obsolete — see CircleCi."
-  nightly-release:
-    steps:
-    - script:
-        title: Install Dependencies
-        inputs:
-        - content: |-
-            #!/bin/bash
-            set -eu -o pipefail
-            brew install cmake
-        - is_debug: 'yes'
-    - script:
-        title: Configure AWS-CLI
-        inputs:
-        - content: |-
-            #!/bin/bash
-            pip install awscli
-    - script:
-        title: Build package
-        inputs:
-        - content: |-
-            #!/bin/bash
-            set -eu -o pipefail
-            export BUILDTYPE=Release
-            export BUILD_DEVICE=true
-            export FORMAT=dynamic
-            make ipackage-strip
-            CLOUDWATCH=true platform/ios/scripts/metrics.sh
-            platform/ios/scripts/deploy-nightly.sh
-        - is_debug: 'yes'
-    - slack:
-        title: Post to Slack
-        inputs:
-        - webhook_url: "$SLACK_HOOK_URL"
-        - channel: "#gl-bots"
-        - from_username: 'Bitrise iOS Nightly 💤'
-        - from_username_on_error: 'Bitrise iOS Nightly 💤'
-        - message: '<${BITRISE_BUILD_URL}|Build #${BITRISE_BUILD_NUMBER}>
-            for <https://github.com/mapbox/mapbox-gl-native/compare/${BITRISE_GIT_BRANCH}@%7B1day%7D...${BITRISE_GIT_BRANCH}|mapbox/mapbox-gl-native@${BITRISE_GIT_BRANCH}>
-            completed successfully.'
-        - message_on_error: '<${BITRISE_BUILD_URL}|Build #${BITRISE_BUILD_NUMBER}>
-            for <https://github.com/mapbox/mapbox-gl-native/compare/${BITRISE_GIT_BRANCH}@%7B1day%7D...${BITRISE_GIT_BRANCH}|mapbox/mapbox-gl-native@${BITRISE_GIT_BRANCH}>
-            failed.'
-        - icon_url: https://bitrise-public-content-production.s3.amazonaws.com/slack/bitrise-slack-icon-128.png
-        - icon_url_on_error: https://bitrise-public-content-production.s3.amazonaws.com/slack/bitrise-slack-error-icon-128.png
-  release-from-tag:
-    steps:
-    - script:
-        title: Install Dependencies
-        inputs:
-        - content: |-
-            #!/bin/bash
-            set -eu -o pipefail
-            brew install cmake
-            sudo easy_install pip
-            sudo pip install awscli
-        - is_debug: 'yes'
-    - script:
-        title: Build package
-        inputs:
-        - content: |-
-            #!/bin/bash
-            set -eu -o pipefail
-            export VERSION_TAG=${BITRISE_GIT_TAG}
-            platform/ios/scripts/deploy-packages.sh
-        - is_debug: 'yes'
-    - slack:
-        title: Post to Slack
-        inputs:
-        - webhook_url: "$SLACK_HOOK_URL"
-        - channel: "#gl-bots"
-        - from_username: 'Bitrise iOS Deploy'
-        - from_username_on_error: 'Bitrise iOS Deploy'
-        - message: '<${BITRISE_BUILD_URL}|Build #${BITRISE_BUILD_NUMBER}>
-            for <https://github.com/mapbox/mapbox-gl-native/releases/tag/${BITRISE_GIT_TAG}|`${BITRISE_GIT_TAG}`>
-            completed successfully.'
-        - message_on_error: '<${BITRISE_BUILD_URL}|Build #${BITRISE_BUILD_NUMBER}>
-            for <https://github.com/mapbox/mapbox-gl-native/releases/tag/${BITRISE_GIT_TAG}|`${BITRISE_GIT_TAG}`>
-            failed.'
-        - icon_url: https://bitrise-public-content-production.s3.amazonaws.com/slack/bitrise-slack-icon-128.png
-        - icon_url_on_error: https://bitrise-public-content-production.s3.amazonaws.com/slack/bitrise-slack-error-icon-128.png
diff --git a/platform/ios/scripts/document.sh b/platform/ios/scripts/document.sh
index 57b596a4b9..43cbe3067a 100755
--- a/platform/ios/scripts/document.sh
+++ b/platform/ios/scripts/document.sh
@@ -6,7 +6,7 @@ set -u
 
 if [ -z `which jazzy` ]; then
     echo "Installing jazzy…"
-    gem install jazzy --no-rdoc --no-ri
+    gem install jazzy --no-document
     if [ -z `which jazzy` ]; then
         echo "Unable to install jazzy. See https://github.com/mapbox/mapbox-gl-native/blob/master/platform/ios/INSTALL.md"
         exit 1
diff --git a/platform/ios/src/MGLMapView.mm b/platform/ios/src/MGLMapView.mm
index cad14343a8..6be6a71f66 100644
--- a/platform/ios/src/MGLMapView.mm
+++ b/platform/ios/src/MGLMapView.mm
@@ -1470,10 +1470,12 @@ public:
         double zoom = log2(newScale);
         MGLMapCamera *toCamera = [self cameraByZoomingToZoomLevel:zoom aroundAnchorPoint:centerPoint];
 
-        if ([self _shouldChangeFromCamera:oldCamera toCamera:toCamera])
+        if ( ! [self _shouldChangeFromCamera:oldCamera toCamera:toCamera])
         {
             drift = NO;
-        } else {
+        }
+        else
+        {
             if (drift)
             {
                 _mbglMap->setZoom(zoom, mbgl::ScreenCoordinate { centerPoint.x, centerPoint.y }, MGLDurationFromTimeInterval(duration));
@@ -1706,7 +1708,9 @@ public:
              {
                  [weakSelf unrotateIfNeededForGesture];
              }];
-        } else {
+        }
+        else
+        {
             [self unrotateIfNeededForGesture];
         }
     }
diff --git a/platform/ios/src/MGLUserLocationHeadingArrowLayer.m b/platform/ios/src/MGLUserLocationHeadingArrowLayer.m
index 912ce30c35..d81cb5a09a 100644
--- a/platform/ios/src/MGLUserLocationHeadingArrowLayer.m
+++ b/platform/ios/src/MGLUserLocationHeadingArrowLayer.m
@@ -3,7 +3,7 @@
 #import "MGLFaux3DUserLocationAnnotationView.h"
 #import "MGLGeometry.h"
 
-const CGFloat MGLUserLocationHeadingArrowSize = 6;
+const CGFloat MGLUserLocationHeadingArrowSize = 8;
 
 @implementation MGLUserLocationHeadingArrowLayer
 
diff --git a/test/style/conversion/tileset.test.cpp b/test/style/conversion/tileset.test.cpp
index 9487277cca..f10aa0e318 100644
--- a/test/style/conversion/tileset.test.cpp
+++ b/test/style/conversion/tileset.test.cpp
@@ -62,6 +62,16 @@ TEST(Tileset, ValidWorldBounds) {
     EXPECT_EQ(converted->bounds, LatLngBounds::hull({90, -180}, {-90, 180}));
 }
 
+TEST(Tileset, BoundsAreClamped) {
+    Error error;
+    mbgl::optional<Tileset> converted = convertJSON<Tileset>(R"JSON({
+        "tiles": ["http://mytiles"],
+        "bounds": [-181.0000005,-90,180.00000000000006,90]
+    })JSON", error);
+    EXPECT_TRUE((bool) converted);
+    EXPECT_EQ(converted->bounds, LatLngBounds::hull({90, -180}, {-90, 180}));
+}
+
 TEST(Tileset, FullConversion) {
     Error error;
     Tileset converted = *convertJSON<Tileset>(R"JSON({