diff --git a/.ci_support/linux_64_numpy1.21python3.10.____cpython.yaml b/.ci_support/linux_64_numpy1.21python3.10.____cpython.yaml
index 6dc20fb..48ebced 100644
--- a/.ci_support/linux_64_numpy1.21python3.10.____cpython.yaml
+++ b/.ci_support/linux_64_numpy1.21python3.10.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos6
 channel_sources:
diff --git a/.ci_support/linux_64_numpy1.21python3.8.____cpython.yaml b/.ci_support/linux_64_numpy1.21python3.8.____cpython.yaml
index 2a34ffa..29591ef 100644
--- a/.ci_support/linux_64_numpy1.21python3.8.____cpython.yaml
+++ b/.ci_support/linux_64_numpy1.21python3.8.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos6
 channel_sources:
diff --git a/.ci_support/linux_64_numpy1.21python3.9.____cpython.yaml b/.ci_support/linux_64_numpy1.21python3.9.____cpython.yaml
index 04b43ca..1411aff 100644
--- a/.ci_support/linux_64_numpy1.21python3.9.____cpython.yaml
+++ b/.ci_support/linux_64_numpy1.21python3.9.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos6
 channel_sources:
diff --git a/.ci_support/linux_64_numpy1.23python3.11.____cpython.yaml b/.ci_support/linux_64_numpy1.23python3.11.____cpython.yaml
index 849ca9e..1d208d4 100644
--- a/.ci_support/linux_64_numpy1.23python3.11.____cpython.yaml
+++ b/.ci_support/linux_64_numpy1.23python3.11.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos6
 channel_sources:
diff --git a/.ci_support/linux_aarch64_numpy1.21python3.10.____cpython.yaml b/.ci_support/linux_aarch64_numpy1.21python3.10.____cpython.yaml
index f1cad66..52b9236 100644
--- a/.ci_support/linux_aarch64_numpy1.21python3.10.____cpython.yaml
+++ b/.ci_support/linux_aarch64_numpy1.21python3.10.____cpython.yaml
@@ -3,7 +3,7 @@ BUILD:
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_arch:
 - aarch64
 cdt_name:
diff --git a/.ci_support/linux_aarch64_numpy1.21python3.8.____cpython.yaml b/.ci_support/linux_aarch64_numpy1.21python3.8.____cpython.yaml
index 317a996..9f224d1 100644
--- a/.ci_support/linux_aarch64_numpy1.21python3.8.____cpython.yaml
+++ b/.ci_support/linux_aarch64_numpy1.21python3.8.____cpython.yaml
@@ -3,7 +3,7 @@ BUILD:
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_arch:
 - aarch64
 cdt_name:
diff --git a/.ci_support/linux_aarch64_numpy1.21python3.9.____cpython.yaml b/.ci_support/linux_aarch64_numpy1.21python3.9.____cpython.yaml
index d88b17d..a981d0a 100644
--- a/.ci_support/linux_aarch64_numpy1.21python3.9.____cpython.yaml
+++ b/.ci_support/linux_aarch64_numpy1.21python3.9.____cpython.yaml
@@ -3,7 +3,7 @@ BUILD:
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_arch:
 - aarch64
 cdt_name:
diff --git a/.ci_support/linux_aarch64_numpy1.23python3.11.____cpython.yaml b/.ci_support/linux_aarch64_numpy1.23python3.11.____cpython.yaml
index 3a9ead1..cdcb163 100644
--- a/.ci_support/linux_aarch64_numpy1.23python3.11.____cpython.yaml
+++ b/.ci_support/linux_aarch64_numpy1.23python3.11.____cpython.yaml
@@ -3,7 +3,7 @@ BUILD:
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_arch:
 - aarch64
 cdt_name:
diff --git a/.ci_support/linux_ppc64le_numpy1.21python3.10.____cpython.yaml b/.ci_support/linux_ppc64le_numpy1.21python3.10.____cpython.yaml
index ccc6776..a9d6142 100644
--- a/.ci_support/linux_ppc64le_numpy1.21python3.10.____cpython.yaml
+++ b/.ci_support/linux_ppc64le_numpy1.21python3.10.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos7
 channel_sources:
diff --git a/.ci_support/linux_ppc64le_numpy1.21python3.8.____cpython.yaml b/.ci_support/linux_ppc64le_numpy1.21python3.8.____cpython.yaml
index 1c0595a..a382cdf 100644
--- a/.ci_support/linux_ppc64le_numpy1.21python3.8.____cpython.yaml
+++ b/.ci_support/linux_ppc64le_numpy1.21python3.8.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos7
 channel_sources:
diff --git a/.ci_support/linux_ppc64le_numpy1.21python3.9.____cpython.yaml b/.ci_support/linux_ppc64le_numpy1.21python3.9.____cpython.yaml
index 77e91af..11d0403 100644
--- a/.ci_support/linux_ppc64le_numpy1.21python3.9.____cpython.yaml
+++ b/.ci_support/linux_ppc64le_numpy1.21python3.9.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos7
 channel_sources:
diff --git a/.ci_support/linux_ppc64le_numpy1.23python3.11.____cpython.yaml b/.ci_support/linux_ppc64le_numpy1.23python3.11.____cpython.yaml
index d18adb0..de9dae0 100644
--- a/.ci_support/linux_ppc64le_numpy1.23python3.11.____cpython.yaml
+++ b/.ci_support/linux_ppc64le_numpy1.23python3.11.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos7
 channel_sources:
diff --git a/.ci_support/osx_64_numpy1.21python3.10.____cpython.yaml b/.ci_support/osx_64_numpy1.21python3.10.____cpython.yaml
index 028d8e6..6d0e0df 100644
--- a/.ci_support/osx_64_numpy1.21python3.10.____cpython.yaml
+++ b/.ci_support/osx_64_numpy1.21python3.10.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_64_numpy1.21python3.8.____cpython.yaml b/.ci_support/osx_64_numpy1.21python3.8.____cpython.yaml
index a911145..007f9a7 100644
--- a/.ci_support/osx_64_numpy1.21python3.8.____cpython.yaml
+++ b/.ci_support/osx_64_numpy1.21python3.8.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_64_numpy1.21python3.9.____cpython.yaml b/.ci_support/osx_64_numpy1.21python3.9.____cpython.yaml
index 9b5b9ed..531fc02 100644
--- a/.ci_support/osx_64_numpy1.21python3.9.____cpython.yaml
+++ b/.ci_support/osx_64_numpy1.21python3.9.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_64_numpy1.23python3.11.____cpython.yaml b/.ci_support/osx_64_numpy1.23python3.11.____cpython.yaml
index 400e1da..f5245bd 100644
--- a/.ci_support/osx_64_numpy1.23python3.11.____cpython.yaml
+++ b/.ci_support/osx_64_numpy1.23python3.11.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_arm64_numpy1.21python3.10.____cpython.yaml b/.ci_support/osx_arm64_numpy1.21python3.10.____cpython.yaml
index 52eabfc..78e395f 100644
--- a/.ci_support/osx_arm64_numpy1.21python3.10.____cpython.yaml
+++ b/.ci_support/osx_arm64_numpy1.21python3.10.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_arm64_numpy1.21python3.8.____cpython.yaml b/.ci_support/osx_arm64_numpy1.21python3.8.____cpython.yaml
index 1c77768..3137984 100644
--- a/.ci_support/osx_arm64_numpy1.21python3.8.____cpython.yaml
+++ b/.ci_support/osx_arm64_numpy1.21python3.8.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_arm64_numpy1.21python3.9.____cpython.yaml b/.ci_support/osx_arm64_numpy1.21python3.9.____cpython.yaml
index 56b2b92..55a19a1 100644
--- a/.ci_support/osx_arm64_numpy1.21python3.9.____cpython.yaml
+++ b/.ci_support/osx_arm64_numpy1.21python3.9.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_arm64_numpy1.23python3.11.____cpython.yaml b/.ci_support/osx_arm64_numpy1.23python3.11.____cpython.yaml
index dfef254..99adb82 100644
--- a/.ci_support/osx_arm64_numpy1.23python3.11.____cpython.yaml
+++ b/.ci_support/osx_arm64_numpy1.23python3.11.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/conda-forge.yml b/conda-forge.yml
index 9e10e85..d65e2e8 100644
--- a/conda-forge.yml
+++ b/conda-forge.yml
@@ -2,6 +2,8 @@ build_platform:
   linux_aarch64: linux_64
   linux_ppc64le: linux_64
   osx_arm64: osx_64
+conda_build:
+  pkg_format: '2'
 conda_forge_output_validation: true
 github:
   branch_name: main
@@ -12,6 +14,5 @@ provider:
   linux_ppc64le: default
   osx: azure
   win: azure
+test: native_and_emulated
 test_on_native_only: true
-conda_build:
-  pkg_format: '2'
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 5a18d88..a73e5f9 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -15,6 +15,10 @@ build:
 
 requirements:
   build:
+    - python                                 # [build_platform != target_platform]
+    - cross-python_{{ target_platform }}     # [build_platform != target_platform]
+    - cython                                 # [build_platform != target_platform]
+    - numpy                                  # [build_platform != target_platform]
     - {{ compiler('c') }}
     - python                                 # [build_platform != target_platform]
     - cross-python_{{ target_platform }}     # [build_platform != target_platform]