add miniconda installer for osx arm64

.zwik/zwik_environment_linux-64.lock

@@ -3,34 +3,33 @@
 # please commit this file to your version control system
 # 
 # This file is generated automatically, do not change it!
-# file is created on 2026-02-06 16:45:32.353803
-# lockfile integrity: 75956d2830d0e997f1f3950ea9621df3
-script_version: '5.16'
+# file is created on 2026-04-30 11:15:29.471536 by mjq1av
+# lockfile integrity: 5a74e8dac12f8fde4c46281c179a398a
+script_version: '5.18'
 subdir: linux-64
 yaml_hash: 0fcf58afdf3311ebc6a234a98eecd61c
 channel_alias: https://conda.anaconda.org
 channels:
 - defaults
 dependencies:
-- _libgcc_mutex=0.1=conda_forge
-- _openmp_mutex=4.5=2_gnu
+- _openmp_mutex=4.5=20_gnu
 - archspec=0.2.5=pyhd8ed1ab_0
 - backports.zstd=1.3.0=py312h90b7ffd_0
-- black=26.1.0=pyh866005b_0
+- black=26.3.1=pyh866005b_0
 - boltons=25.0.0=pyhd8ed1ab_0
 - brotli-python=1.2.0=py312hdb49522_1
-- bzip2=1.0.8=hda65f42_8
+- bzip2=1.0.8=hda65f42_9
 - c-ares=1.34.6=hb03c661_0
-- ca-certificates=2026.1.4=hbd8a1cb_0
-- certifi=2026.1.4=pyhd8ed1ab_0
+- ca-certificates=2026.4.22=hbd8a1cb_0
+- certifi=2026.4.22=pyhd8ed1ab_0
 - cffi=2.0.0=py312h460c074_1
-- charset-normalizer=3.4.4=pyhd8ed1ab_0
-- click=8.3.1=pyh8f84b5b_1
-- conda-libmamba-solver=25.11.0=pyhd8ed1ab_1
+- charset-normalizer=3.4.7=pyhd8ed1ab_0
+- click=8.3.3=pyhc90fa1f_0
+- conda-libmamba-solver=26.4.0=pyhd8ed1ab_0
 - conda-package-handling=2.4.0=pyh7900ff3_2
 - conda-package-streaming=0.12.0=pyhd8ed1ab_0
-- conda=26.1.0=py312h7900ff3_0
-- coverage=7.13.3=py312h8a5da7c_0
+- conda=26.3.2=py312h7900ff3_1
+- coverage=7.13.5=py312h8a5da7c_0
 - cpp-expected=1.3.1=h171cf75_0
 - distro=1.9.0=pyhd8ed1ab_1
 - flake8=7.3.0=pyhd8ed1ab_0
@@ -40,54 +39,54 @@ dependencies:
 - h2=4.3.0=pyhcf101f3_0
 - hpack=4.1.0=pyhd8ed1ab_0
 - hyperframe=6.1.0=pyhd8ed1ab_0
-- icu=78.2=h33c6efd_0
-- idna=3.11=pyhd8ed1ab_0
-- importlib-metadata=8.7.0=pyhe01879c_1
-- invoke=2.2.1=pyhd8ed1ab_0
-- isort=7.0.0=pyhd8ed1ab_0
+- icu=78.3=h33c6efd_0
+- idna=3.13=pyhcf101f3_0
+- importlib-metadata=8.8.0=pyhcf101f3_0
+- invoke=3.0.3=pyhd8ed1ab_0
+- isort=8.0.1=pyhd8ed1ab_0
 - jsonpatch=1.33=pyhd8ed1ab_1
-- jsonpointer=3.0.0=pyhcf101f3_3
+- jsonpointer=3.1.1=pyhcf101f3_0
 - keyutils=1.6.3=hb9d3cd8_0
-- krb5=1.21.3=h659f571_0
-- ld_impl_linux-64=2.45.1=default_hbd61a6d_101
-- libarchive=3.8.5=gpl_hc2c16d8_100
-- libcurl=8.18.0=h4e3cde8_0
+- krb5=1.22.2=ha1258a1_0
+- ld_impl_linux-64=2.45.1=default_hbd61a6d_102
+- libarchive=3.8.7=gpl_hc2c16d8_100
+- libcurl=8.20.0=hcf29cc6_0
 - libedit=3.1.20250104=pl5321h7949ede_0
 - libev=4.33=hd590300_2
-- libexpat=2.7.3=hecca717_0
+- libexpat=2.7.5=hecca717_0
 - libffi=3.5.2=h3435931_0
-- libgcc-ng=15.2.0=h69a702a_17
-- libgcc=15.2.0=he0feb66_17
-- libgomp=15.2.0=he0feb66_17
+- libgcc-ng=15.2.0=h69a702a_18
+- libgcc=15.2.0=he0feb66_18
+- libgomp=15.2.0=he0feb66_18
 - libiconv=1.18=h3b78370_2
-- liblzma=5.8.2=hb03c661_0
-- libmamba-spdlog=2.5.0=h12fcf84_0
-- libmamba=2.5.0=hd28c85e_0
-- libmambapy=2.5.0=py312h1ca65c7_0
-- libnghttp2=1.67.0=had1ee68_0
+- liblzma=5.8.3=hb03c661_0
+- libmamba-spdlog=2.6.0=hf859cbd_0
+- libmamba=2.6.0=hd28c85e_0
+- libmambapy=2.6.0=py312h5ee1301_0
+- libmsgpack-c=6.1.0=h54a6638_6
+- libnghttp2=1.68.1=h877daf1_0
 - libnsl=2.0.1=hb9d3cd8_1
-- libsolv=0.7.35=h9463b59_0
-- libsqlite=3.51.2=hf4e2dac_0
+- libsolv=0.7.37=h9463b59_0
+- libsqlite=3.53.0=hf4e2dac_0
 - libssh2=1.11.1=hcf80075_0
-- libstdcxx-ng=15.2.0=hdf11a46_17
-- libstdcxx=15.2.0=h934c35e_17
-- libuuid=2.41.3=h5347b49_0
+- libstdcxx=15.2.0=h934c35e_18
+- libuuid=2.42=h5347b49_0
 - libxcrypt=4.4.36=hd590300_1
-- libxml2-16=2.15.1=hca6bf5a_1
-- libxml2=2.15.1=he237659_1
-- libzlib=1.3.1=hb9d3cd8_2
+- libxml2-16=2.15.3=hca6bf5a_0
+- libxml2=2.15.3=h49c6c72_0
+- libzlib=1.3.2=h25fd6f3_2
 - lz4-c=1.10.0=h5888daf_1
 - lzo=2.10=h280c20c_1002
 - mccabe=0.7.0=pyhd8ed1ab_1
 - menuinst=2.4.2=py312h7900ff3_0
 - msgpack-python=1.1.2=py312hd9148b4_1
 - mypy_extensions=1.1.0=pyha770c72_0
-- ncurses=6.5=h2d0b736_3
+- ncurses=6.6=hdb14827_0
 - nlohmann_json-abi=3.12.0=h0f90c79_1
-- openssl=3.6.1=h35e630c_1
-- packaging=26.0=pyhcf101f3_0
-- pathspec=1.0.4=pyhd8ed1ab_0
-- platformdirs=4.5.1=pyhcf101f3_0
+- openssl=3.6.2=h35e630c_0
+- packaging=26.2=pyhc364b38_0
+- pathspec=1.1.1=pyhd8ed1ab_0
+- platformdirs=4.9.6=pyhcf101f3_0
 - pluggy=1.6.0=pyhf9edf01_1
 - pybind11-abi=11=hc364b38_1
 - pycodestyle=2.14.0=pyhd8ed1ab_0
@@ -96,28 +95,28 @@ dependencies:
 - pyflakes=3.4.0=pyhd8ed1ab_0
 - pysocks=1.7.1=pyha55dd90_7
 - python-dateutil=2.9.0.post0=pyhe01879c_2
-- python=3.12.12=hd63d673_2_cpython
+- python=3.12.13=hd63d673_0_cpython
 - python_abi=3.12=8_cp312
-- pytokens=0.4.1=py312h5253ce2_0
+- pytokens=0.4.1=py312h5253ce2_1
 - readline=8.3=h853b02a_0
-- reproc-cpp=14.2.5.post0=h5888daf_0
-- reproc=14.2.5.post0=hb9d3cd8_0
-- requests=2.32.5=pyhcf101f3_1
+- reproc-cpp=14.2.7.post0=hecca717_0
+- reproc=14.2.7.post0=hb03c661_0
+- requests=2.33.1=pyhcf101f3_1
 - ruamel.yaml.clib=0.2.15=py312h5253ce2_1
 - ruamel.yaml=0.18.17=py312h5253ce2_2
 - ruamel_yaml=0.15.80=py312h98912ed_1009
-- setuptools=80.10.2=pyh332efcf_0
-- simdjson=4.2.4=hb700be7_0
+- setuptools=82.0.1=pyh332efcf_0
+- simdjson=4.6.3=hb700be7_0
 - six=1.17.0=pyhe01879c_1
 - spdlog=1.17.0=hab81395_1
 - tk=8.6.13=noxft_h366c992_103
-- tomli=2.4.0=pyhcf101f3_0
+- tomli=2.4.1=pyhcf101f3_0
 - tqdm=4.67.3=pyh8f84b5b_0
 - truststore=0.10.4=pyhcf101f3_0
 - tzdata=2025c=hc9c84f9_1
 - urllib3=2.6.3=pyhd8ed1ab_0
 - yaml-cpp=0.8.0=h3f2d84a_0
 - yaml=0.2.5=h280c20c_3
-- zipp=3.23.0=pyhcf101f3_1
+- zipp=3.23.1=pyhcf101f3_0
 - zstandard=0.25.0=py312h5253ce2_1
 - zstd=1.5.7=hb78ec9c_6

scripts/zwik-install.sh

@@ -1,7 +1,8 @@
 #!/usr/bin/env sh
 set -e
 CONDA_INSTALLER_LINUX=Miniforge3-24.3.0-0-Linux-x86_64.sh
-CONDA_INSTALLER_MACOS=Miniforge3-24.3.0-0-MacOSX-x86_64.sh
+CONDA_INSTALLER_MACOS_INTEL=Miniforge3-24.3.0-0-MacOSX-x86_64.sh
+CONDA_INSTALLER_MACOS_ARM=Miniforge3-24.3.0-0-MacOSX-arm64.sh
 CONDA_NAME=Mambaforge
 
 if [ -z "$ZWIK_CLIENT_SCRIPT" ] \
@@ -46,7 +47,11 @@ if ! [ -x "${ZWIK_ROOT}/bin/python" ]; then
   echo "Fetching installer"
   installer="/tmp/conda-install.sh"
   if [ "$(uname)" = "Darwin" ]; then
-    installer_url="${ZWIK_URL}/install-data/${CONDA_INSTALLER_MACOS}"
+    if [ "$(uname -m)" = "arm64" ]; then
+      installer_url="${ZWIK_URL}/install-data/${CONDA_INSTALLER_MACOS_ARM}"
+    else
+      installer_url="${ZWIK_URL}/install-data/${CONDA_INSTALLER_MACOS_INTEL}"
+    fi
   else
     installer_url="${ZWIK_URL}/install-data/${CONDA_INSTALLER_LINUX}"
   fi

scripts/zwik_client.py

@@ -28,7 +28,7 @@
 from logging.handlers import RotatingFileHandler
 from typing import Optional
 
-__version__ = "5.18"
+__version__ = "5.19"
 min_supported_conda_version = "4.5.4"
 max_supported_conda_version = "24.3.0"
 min_supported_bootstrap_version = 7
@@ -1118,7 +1118,14 @@ def create_lockfile(self, additional_dependencies=()):
                 pkg_name,
             )
 
-        solved_dep_list = link_precs.item_list
+        # Check if link_precs is a container object (old API)
+        # or the list of records itself (new API)
+        if hasattr(link_precs, "item_list"):
+            solved_dep_list = link_precs.item_list
+        else:
+            # In newer versions, link_precs is already the collection of records
+            solved_dep_list = link_precs
+
         lockfile_deps = dependencies.get_lock_file_dependencies(solved_dep_list)
 
         if set(self.env_data["dependencies"]) == set(lockfile_deps):