diff --git a/.github/workflows/full_test.yml b/.github/workflows/full_test.yml
index 2a98cc3..999a64e 100644
--- a/.github/workflows/full_test.yml
+++ b/.github/workflows/full_test.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-22.04, windows-2022, macos-11]
+        os: [macos-12, macos-14]
 
     steps:
       - uses: actions/checkout@v4
@@ -28,6 +28,7 @@ jobs:
         # to supply options, put them in 'env', like:
         env:
           CIBW_BEFORE_ALL_MACOS: bash scripts/cibw_before_all_macos.sh
+          #CIBW_ENVIRONMENT: PATH=/usr/local/bin:$PATH
           CIBW_TEST_REQUIRES: pytest
           CIBW_TEST_COMMAND: pytest --pyargs qmeq
 
diff --git a/pyproject.toml b/pyproject.toml
index 7a48339..eb71eec 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -52,10 +52,10 @@ build = [
 ]
 skip = [
     "*-win32",
-    "*-manylinux_i686",
+    "*-win_arm64",
+    "*i686",
     "*aarch64",
     "*ppc64le",
     "*s390x",
-    "*universal2",
-    "*arm64"
+    "*universal2"
 ]
diff --git a/scripts/cibw_before_all_macos.sh b/scripts/cibw_before_all_macos.sh
index 83e560f..81c461a 100644
--- a/scripts/cibw_before_all_macos.sh
+++ b/scripts/cibw_before_all_macos.sh
@@ -1,6 +1,29 @@
 #!/bin/bash
 set -e -x
 
-ln -sf /usr/local/bin/gcc-10 /usr/local/bin/gcc
+export PATH=/usr/local/bin:$PATH
+echo $PATH
+
+GCC12=/usr/local/bin/gcc-12
+if [ ! -f "${GCC12}" ]; then
+    GCC12=/opt/homebrew/bin/gcc-12
+fi
+echo $GCC12
+
+ln -sf $GCC12 /usr/local/bin/gcc
 
 gcc --version
+# /usr/local/bin/gcc-12 --version
+
+ln -sf $GCC12 /usr/local/bin/clang
+
+clang --version
+
+whereis gcc
+whereis clang
+whereis gcc-12
+
+ls -alF /usr/bin/gcc*
+ls -alF /usr/bin/clang*
+ls -alF /usr/local/bin/gcc*
+ls -alF /usr/local/bin/clang*