Move to a pypi only solution

.github/dependabot.yml

@@ -4,6 +4,19 @@ version: 2
 updates:
 
   - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    labels:
+      - "Bot"
+    groups:
+      github-actions:
+        patterns:
+          - '*'
+    cooldown:
+      default-days: 7
+
+  - package-ecosystem: "pre-commit"
     directory: "/"
     schedule:
       interval: "daily"

.github/workflows/deploy-docs.yml

@@ -25,21 +25,20 @@ jobs:
         fetch-depth: 0
         persist-credentials: false
 
-    - name: Setup Micromamba Python
-      uses: mamba-org/setup-micromamba@f457c30a868e4760d3a6fcea5f25dc655b8edf39  # v3.2.1
+    - name: Set up Python
+      uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97  # v7.0.0
       with:
-        environment-name: TEST
-        init-shell: bash
-        create-args: >-
-          python=3 --file requirements.txt --file requirements-dev.txt --channel conda-forge
+        python-version: "3.x"
 
-    - name: Install ctd
-      shell: bash -l {0}
+    - name: Install erddapy
       run: |
-        python -m pip install -e . --no-deps --force-reinstall
+        pip install --group dev
+        pip install -e .
+
+    - name: Install pandoc
+      uses: pandoc/actions/setup@86321b6dd4675f5014c611e05088e10d4939e09e  # v1.1.1
 
     - name: Build documentation
-      shell: bash -l {0}
       run: >
         set -e
         && jupyter nbconvert --to notebook --execute notebooks/quick_intro.ipynb --output=quick_intro-output.ipynb

.github/workflows/tests.yml

@@ -13,34 +13,34 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        python-version: [ "3.11", "3.12", "3.13", "3.14" ]
-        os: [ windows-latest, ubuntu-latest, macos-latest ]
+        python-version: [ "3.11", "3.15" ]
+        os: [ ubuntu-latest ]
+        include:
+          - os: windows-latest
+            python-version: "3.15"
+          - os: macos-latest
+            python-version: "3.15"
+          - os: macos-15-intel
+            python-version: "3.15"
       fail-fast: false
+    permissions:
+      actions: none
 
     steps:
     - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1  # v7.0.1
       with:
         persist-credentials: false
 
-    - name: Setup Micromamba Python ${{ matrix.python-version }}
-      uses: mamba-org/setup-micromamba@f457c30a868e4760d3a6fcea5f25dc655b8edf39  # v3.2.1
+    - name: Set up Python
+      uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97  # v7.0.0
       with:
-        environment-name: TEST
-        init-shell: bash
-        create-args: >-
-          python=${{ matrix.python-version }} --file requirements.txt --file requirements-dev.txt --channel conda-forge
+        python-version: ${{ matrix.python-version }}
 
-    - name: Install ctd
-      shell: bash -l {0}
+    - name: Install library
       run: |
-        python -m pip install -e . --no-deps --force-reinstall
-
-    - name: Tests
-      shell: bash -l {0}
-      run: |
-        python -m pytest -rxs tests
+        pip install --group dev
+        pip install -e .
 
     - name: Doctests
-      shell: bash -l {0}
       run: |
         python -m pytest -s -rxs --doctest-modules -vv ctd

.pre-commit-config.yaml

@@ -10,8 +10,6 @@ repos:
     - id: check-docstring-first
     - id: check-added-large-files
     - id: requirements-txt-fixer
-    - id: file-contents-sorter
-      files: requirements-dev.txt
 
 - repo: https://github.com/econchick/interrogate
   rev: 1.7.0
@@ -29,7 +27,7 @@ repos:
         - --ignore-words-list=pres,nd,te,afe,ue,wil,tey,te,ot,fo
 
 - repo: https://github.com/astral-sh/ruff-pre-commit
-  rev: v0.16.10
+  rev: v0.17.3
   hooks:
     - id: ruff
       args: ["--fix", "--show-fixes"]
@@ -52,12 +50,12 @@ repos:
     - id: nb-strip-paths
 
 - repo: https://github.com/tox-dev/pyproject-fmt
-  rev: v2.30.1
+  rev: v2.30.3
   hooks:
     - id: pyproject-fmt
 
 - repo: https://github.com/woodruffw/zizmor-pre-commit
-  rev: v1.30.1
+  rev: v1.31.1
   hooks:
     - id: zizmor
 

ctd/read.py

@@ -4,7 +4,7 @@
 
 import bz2
 import collections
-import datetime
+import datetime as dt
 import gzip
 import linecache
 import re
@@ -175,10 +175,10 @@ def _parse_seabird(lines: list, ftype: str) -> dict:  # noqa: C901, PLR0912, PLR
         if "NMEA UTC (Time)" in line:
             time = line.split("=")[-1].strip()
             # Should use some fuzzy datetime parser to make this more robust.
-            time = datetime.datetime.strptime(
+            time = dt.datetime.strptime(
                 time,
                 "%b %d %Y %H:%M:%S",
-            ).astimezone(datetime.UTC)
+            ).astimezone(dt.UTC)
 
         # cnv file header ends with *END* while
         if ftype == "cnv":

pyproject.toml

@@ -19,10 +19,34 @@ classifiers = [
   "Programming Language :: Python :: 3.15",
 ]
 dynamic = [
-  "dependencies",
   "readme",
   "version",
 ]
+dependencies = [
+  "chardet<7",
+  "gsw>=3.3",
+  "matplotlib",
+  "numpy>=2",
+  "pandas>=0.24",
+  "pandas-flavor>=0.1.2",
+  "scipy",
+]
+
+[dependency-groups]
+dev = [
+  "check-manifest",
+  "mypy",
+  "nbclassic",
+  "nbconvert",
+  "nbsphinx",
+  "pooch",
+  "pre-commit",
+  "pytest",
+  "pytest-cov",
+  "setuptools-scm",
+  "sphinx",
+  "twine",
+]
 urls.documentation = "https://pyoceans.github.io/python-ctd"
 urls.homepage = "https://github.com/pyoceans/python-ctd"
 urls.repository = "https://github.com/pyoceans/python-ctd"