diff --git a/.editorconfig b/.editorconfig
index d74a08f..c05c61b 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -5,3 +5,8 @@ indent_size = 4
 tab_width = 4
 trim_trailing_whitespace = true
 indent_style = tab
+
+[.github/workflows/*.yml]
+indent_size = 2
+tab_width = 2
+indent_style = space
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1f74fa0..fda1851 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         # use older ubuntu / linux version for glibc compatibility
-        os: [ubuntu-22.04, windows-latest, macos-latest]
+        os: [ubuntu-22.04, windows-latest]
         dc:
           - ldc-latest
           - dmd-latest
@@ -27,6 +27,15 @@ jobs:
             dc: ldc-latest
             build: debug
             libdparse-version: min
+          # macos only with LDC
+          - { os: macos-latest, dc: ldc-latest, libdparse-version: min, build: debug, arch: x86_64 }
+          - { os: macos-latest, dc: ldc-latest, libdparse-version: min, build: release, arch: x86_64 }
+          - { os: macos-latest, dc: ldc-latest, libdparse-version: max, build: debug, arch: x86_64 }
+          - { os: macos-latest, dc: ldc-latest, libdparse-version: max, build: release, arch: x86_64 }
+          - { os: macos-latest, dc: ldc-latest, libdparse-version: min, build: debug, arch: aarch64 }
+          - { os: macos-latest, dc: ldc-latest, libdparse-version: min, build: release, arch: aarch64 }
+          - { os: macos-latest, dc: ldc-latest, libdparse-version: max, build: debug, arch: aarch64 }
+          - { os: macos-latest, dc: ldc-latest, libdparse-version: max, build: release, arch: aarch64 }
           # old compiler tests
           - { os: ubuntu-22.04, dc: dmd-2.095.1, libdparse-version: min, build: debug, arch: x86_64 }
           - { os: ubuntu-22.04, dc: ldc-1.25.0, libdparse-version: min, build: debug, arch: x86_64 }
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2aa48d2..0e20921 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -9,11 +9,14 @@ jobs:
       fail-fast: false
       matrix:
         # use older ubuntu / linux version for glibc compatibility
-        os: [ubuntu-22.04, windows-latest, macos-latest]
+        os: [ubuntu-22.04, windows-latest]
         dc:
           - ldc-latest
         arch:
           - x86_64
+        include:
+          - os: macos-latest
+            arch: aarch64
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3