diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..635822e
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,20 @@
+name: Build
+on: [push, pull_request]
+env:
+  buildDir: ${{ github.workspace }}/build/
+
+jobs:
+  build:
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: 'recursive'
+      - uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: '13.1'
+      - name: Build
+        run: |
+          gem install --verbose xcpretty
+          mkdir ${PWD}/__build__
+          set -o pipefail && xcodebuild -UseModernBuildSystem=NO -configuration Release -target "MumbleKit (iOS)" CONFIGURATION_BUILD_DIR="${PWD}/__build__" | xcpretty
diff --git a/.gitmodules b/.gitmodules
index dc665e5..a54b979 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,15 +1,15 @@
 [submodule "3rdparty/speex"]
 	path = 3rdparty/speex
-	url = git://github.com/xiph/speex.git
+	url = https://github.com/xiph/speex.git
 [submodule "3rdparty/celt-0.7.0"]
 	path = 3rdparty/celt-0.7.0
-	url = git://github.com/mumble-voip/celt-0.7.0.git
+	url = https://github.com/mumble-voip/celt-0.7.0.git
 [submodule "3rdparty/protobuf"]
 	path = 3rdparty/protobuf
-	url = git://github.com/booyah/protobuf-objc.git
+	url = https://github.com/booyah/protobuf-objc.git
 [submodule "3rdparty/openssl"]
 	path = 3rdparty/openssl
-	url = git://github.com/mkrautz/openssl-mirror.git
+	url = https://github.com/mkrautz/openssl-mirror.git
 [submodule "3rdparty/opus"]
 	path = 3rdparty/opus
-	url = git://github.com/xiph/opus.git
+	url = https://github.com/xiph/opus.git
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 66551d1..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-os:
-  - osx
-
-osx_image: xcode8.1
-language: generic
-
-before_install:
-  - gem install --verbose xcpretty
-
-script:
-  - mkdir ${PWD}/__build__
-  - set -o pipefail && xcodebuild -configuration Release -target "MumbleKit (iOS)" CONFIGURATION_BUILD_DIR="${PWD}/__build__" | xcpretty
diff --git a/3rdparty/opensslbuild/Base.xcconfig b/3rdparty/opensslbuild/Base.xcconfig
index cd0d7b8..3365ab6 100644
--- a/3rdparty/opensslbuild/Base.xcconfig
+++ b/3rdparty/opensslbuild/Base.xcconfig
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-ARCHS = armv7 armv7s arm64
+ARCHS = arm64
 SDKROOT = iphoneos
 
 MACOSX_DEPLOYMENT_TARGET = 10.7
diff --git a/3rdparty/opusbuild/Base.xcconfig b/3rdparty/opusbuild/Base.xcconfig
index 602b66e..f4ff313 100644
--- a/3rdparty/opusbuild/Base.xcconfig
+++ b/3rdparty/opusbuild/Base.xcconfig
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-ARCHS = armv7 armv7s arm64
+ARCHS = arm64
 SDKROOT = iphoneos
 
 MACOSX_DEPLOYMENT_TARGET = 10.7
diff --git a/3rdparty/protobufbuild/Base.xcconfig b/3rdparty/protobufbuild/Base.xcconfig
index 4fd2ca3..0d482bb 100644
--- a/3rdparty/protobufbuild/Base.xcconfig
+++ b/3rdparty/protobufbuild/Base.xcconfig
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-ARCHS = armv7 armv7s arm64
+ARCHS = arm64
 SDKROOT = iphoneos
 
 MACOSX_DEPLOYMENT_TARGET = 10.7
diff --git a/3rdparty/speexbuild/Base.xcconfig b/3rdparty/speexbuild/Base.xcconfig
index 93bea7b..334288f 100644
--- a/3rdparty/speexbuild/Base.xcconfig
+++ b/3rdparty/speexbuild/Base.xcconfig
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-ARCHS = armv7 armv7s arm64
+ARCHS = arm64
 SDKROOT = iphoneos
 
 MACOSX_DEPLOYMENT_TARGET = 10.7
diff --git a/3rdparty/speexdspbuild/Base.xcconfig b/3rdparty/speexdspbuild/Base.xcconfig
index 3486a0b..2c44aed 100644
--- a/3rdparty/speexdspbuild/Base.xcconfig
+++ b/3rdparty/speexdspbuild/Base.xcconfig
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-ARCHS = armv7 armv7s arm64
+ARCHS = arm64
 SDKROOT = iphoneos
 
 MACOSX_DEPLOYMENT_TARGET = 10.7
diff --git a/cfg/Base.xcconfig b/cfg/Base.xcconfig
index 538ba87..4865695 100644
--- a/cfg/Base.xcconfig
+++ b/cfg/Base.xcconfig
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-ARCHS = armv7 armv7s arm64
+ARCHS = arm64
 SDKROOT = iphoneos
 
 MACOSX_DEPLOYMENT_TARGET = 10.7