Try to fix CI (#229)

Fix CI, loosen version pinning for n5 and bump version

.github/workflows/build.yml

@@ -12,7 +12,7 @@ jobs:
  fail-fast: false
  matrix:
  os: [macos-latest, windows-latest, ubuntu-latest]
- python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
+ python-version: ['3.9', '3.10', '3.11']
 
  steps:
  - name: Checkout
@@ -27,18 +27,11 @@ jobs:
  - name: Set windows env
  if: matrix.os == 'windows-latest'
  uses: ilammy/msvc-dev-cmd@v1
-
- - name: Setup miniconda
- uses: conda-incubator/setup-miniconda@v2
+ 
+ - name: Setup micromamba
+ uses: mamba-org/setup-micromamba@v1
  with:
- activate-environment: z5-build-env
- auto-update-conda: true
- channels: conda-forge
  environment-file: .github/workflows/environment.yaml
- python-version: ${{ matrix.python-version }}
- auto-activate-base: false
- env:
- ACTIONS_ALLOW_UNSECURE_COMMANDS: true
 
  - name: Build unix
  if: matrix.os == 'ubuntu-latest' || matrix.os == 'macos-latest'

include/z5/z5.hxx

@@ -2,4 +2,4 @@
 
 #define Z5_VERSION_MAJOR 2
 #define Z5_VERSION_MINOR 0
-#define Z5_VERSION_PATCH 17
+#define Z5_VERSION_PATCH 18

src/python/module/z5py/__init__.py

@@ -3,5 +3,5 @@
 from .group import Group
 from .attribute_manager import set_json_encoder, set_json_decoder
 
-__version__ = "2.0.17"
+__version__ = "2.0.18"
 __version_info__ = tuple(int(i) for i in __version__.split("."))

src/python/module/z5py/file.py

@@ -96,8 +96,8 @@ def _check_version(self):
  version = metadata.get('n5', None)
  if version is not None:
  major_version = int(version[0])
- if major_version > 2:
- raise RuntimeError("Can't open n5 file with major version bigger than 2")
+ if major_version > 4:
+ raise RuntimeError("Can't open n5 file with major version bigger than 4")
 
  def close(self):
  # This function exists just for conformity with the standard file-handling procedure.