Update and test min dependency versions (#233)

* Update and test min dependency versions

Add a mindeps build and adjust lower bounds in setup.cfg

* Cleanup tox and CI build config to run mindeps

- cleanup caching config
- make the mindeps build run on py3.7 only
- use the setup-python cache

Author: sirosen

.github/workflows/build.yaml

@@ -4,96 +4,105 @@ on:
   pull_request:
 
 jobs:
-  mypy:
+  run-tox-env:
+    strategy:
+      matrix:
+        toxenv: [mypy, twine-check]
+        py: ["3.x"]
+        include:
+          - toxenv: py-mindeps
+            py: "3.7"
+
     runs-on: ubuntu-latest
+    name: "Run '${{ matrix.toxenv }}' on python ${{ matrix.py }}"
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
-        with:
-          python-version: '3.x'
 
       - name: get date for caching
-        id: get-week-number
-        run: echo "cachedate=$(/bin/date -u "+%U")" >>$GITHUB_OUTPUT
+        run: /bin/date -u "+%U" > cachedate.txt
         shell: bash
 
-      - name: cache pip packages
-        uses: actions/cache@v3
+      - uses: actions/setup-python@v4
         with:
-          path: ~/.cache/pip
-          key: pip-os-${{ runner.os }}-weeknum-${{ steps.get-week-number.outputs.cachedate }}-job-${{ github.job }}
+          python-version: "${{ matrix.py }}"
+          cache: "pip"
+          cache-dependency-path: |
+            .github/workflows/build.yaml
+            setup.cfg
+            tox.ini
+            cachedate.txt
 
       - run: python -m pip install tox
 
-      - run: python -m tox run -e mypy
+      - run: python -m tox run -e "${{ matrix.toxenv }}"
 
-  test:
+  ci-test-matrix:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
         py: ['3.7', '3.8', '3.9', '3.10', '3.11']
-    name: "Run Tests on ${{ matrix.os }}, py${{ matrix.py }}"
+    name: "Run tests on ${{ matrix.os }}, py${{ matrix.py }}"
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
-        with:
-          python-version: ${{ matrix.py }}
 
       - name: get date for caching
-        id: get-week-number
-        run: echo "cachedate=$(/bin/date -u "+%U")" >>$GITHUB_OUTPUT
+        run: /bin/date -u "+%U" > cachedate.txt
         shell: bash
 
-      - name: cache pip packages
-        uses: actions/cache@v3
+      - uses: actions/setup-python@v4
+        id: setup-python
         with:
-          path: ~/.cache/pip
-          key: pip-os-${{ runner.os }}-weeknum-${{ steps.get-week-number.outputs.cachedate }}-job-${{ github.job }}
+          python-version: ${{ matrix.py }}
+          cache: "pip"
+          cache-dependency-path: |
+            .github/workflows/build.yaml
+            setup.cfg
+            tox.ini
+            cachedate.txt
 
       - run: python -m pip install tox
 
       - name: cache tox virtualenvs
         uses: actions/cache@v3
         with:
           path: .tox
-          key: tox-os-${{ runner.os }}-py${{ matrix.py }}-weeknum-${{ steps.get-week-number.outputs.cachedate }}-job-${{ github.job }}-hash-${{ hashFiles('tox.ini', 'setup.cfg') }}
+          key: >
+            tox
+            os=${{ runner.os }}
+            python=${{ steps.setup-python.outputs.python-version }}
+            hash=${{ hashFiles('.github/workflows/build.yaml', 'setup.cfg', 'tox.ini', 'cachedate.txt') }}
 
       - name: test
         run: |
           python -m tox run-parallel -m ci
           python -m tox run -e cov
-      - name: twine-check
-        run: python -m tox run -e twine-check
 
   self-check:
     name: "Self-Check"
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v4
-        with:
-          python-version: '3.x'
-
       - name: get date for caching
-        id: get-week-number
-        run: echo "cachedate=$(/bin/date -u "+%U")" >>$GITHUB_OUTPUT
+        run: /bin/date -u "+%U" > cachedate.txt
         shell: bash
 
-      - name: cache pip packages
-        uses: actions/cache@v3
+      - uses: actions/setup-python@v4
         with:
-          path: ~/.cache/pip
-          key: pip-os-${{ runner.os }}-weeknum-${{ steps.get-week-number.outputs.cachedate }}-job-${{ github.job }}
+          python-version: "3.x"
+          cache: "pip"
+          cache-dependency-path: |
+            .github/workflows/build.yaml
+            setup.cfg
+            tox.ini
+            cachedate.txt
 
       - name: install from source
-        run: |
-          python -m pip install -U pip setuptools
-          python -m pip install .
+        run: python -m pip install .
 
       - name: run on own workflows via HTTPS schema
-        run: check-jsonschema  --schemafile "https://json.schemastore.org/github-workflow" .github/workflows/*.yaml
+        run: check-jsonschema --schemafile "https://json.schemastore.org/github-workflow" .github/workflows/*.yaml
 
       - name: run on own workflows via vendored schema
-        run: check-jsonschema  --builtin-schema vendor.github-workflows .github/workflows/*.yaml
+        run: check-jsonschema --builtin-schema vendor.github-workflows .github/workflows/*.yaml

CHANGELOG.rst

@@ -11,11 +11,12 @@ Unreleased
 .. vendor-insert-here
 
 - Update vendored schemas (2023-01-18)
-- Fix a bug in which `--check-metaschema` was not building validators correctly.
+- Fix a bug in which ``--check-metaschema`` was not building validators correctly.
   The metaschema's schema dialect is chosen correctly now, and metaschema
   formats are now checked by default. This can be disabled with
-  `--disable-format`.
+  ``--disable-format``.
 - Fix the resolution of `$schema` dialect to format checker classes
+- Fix package dependency lower bounds, including setting ``jsonschema>=4.5.1``
 
 0.20.0
 ------

setup.cfg

@@ -18,7 +18,7 @@ classifiers =
 python_requires = >=3.7
 # reference for dependency spec: https://www.python.org/dev/peps/pep-0508/
 install_requires =
-    importlib_resources;python_version<"3.9"
+    importlib-resources>=1.4.0;python_version<"3.9"
     ruamel.yaml==0.17.21
     jsonschema>=4,<5.0
     requests<3.0

tox.ini

@@ -2,6 +2,7 @@
 envlist =
     mypy
     cov_clean
+    py37-mindeps
     py{311,310,39,38,37}
     py310-{notoml,tomli-format}
     py{37,311}-{json5,pyjson5}
@@ -17,6 +18,10 @@ description = "run tests with pytest"
 usedevelop = true
 extras = dev
 deps =
+    mindeps: jsonschema==4.5.1
+    mindeps: click==8.0.0
+    mindeps: requests==2.0.0
+    mindeps: importlib-resources==1.4.0
     json5: json5
     pyjson5: pyjson5
     tomli: tomli