Fixing Windows builds (#204)

* trying out more windows tricks

* run tests on windows

Author: dfm

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"

.github/workflows/release.yml

@@ -14,9 +14,9 @@ jobs:
       fail-fast: false
       matrix:
         buildplat:
-        - [ubuntu-20.04, manylinux, x86_64]
+        - [ubuntu-22.04, manylinux, x86_64]
         - [macos-12, macosx, x86_64]
-        # - [windows-2019, win, AMD64]
+        - [windows-2019, win, AMD64]
         python: [["cp38", "3.8"], ["cp39", "3.9"], ["cp310", "3.10"]]
     steps:
       - uses: actions/checkout@v3
@@ -28,13 +28,13 @@ jobs:
           python-version: ${{ matrix.python[1]}}
       - name: Set up Windows
         run: |
-          choco install rtools --no-progress
+          choco install rtools -y --no-progress --force --version=4.0.0.20220206
           echo "c:\rtools40\ucrt64\bin;" >> $env:GITHUB_PATH
         if: ${{ runner.os == 'Windows' }}
       - name: Set up macOS
         run: brew unlink gfortran && brew link --overwrite gfortran
         if: ${{ runner.os == 'macOS' }}
-      - uses: pypa/cibuildwheel@v2.10.1
+      - uses: pypa/cibuildwheel@v2.12.1
         env:
           CIBW_BUILD: ${{ matrix.python[0] }}-${{ matrix.buildplat[1] }}*
           CIBW_ARCHS: ${{ matrix.buildplat[2] }}

.github/workflows/tests.yml

@@ -20,9 +20,9 @@ jobs:
           - os: macos-latest
             python-version: "3.10"
             nox-session: "tests"
-          # - os: windows-latest
-          #   python-version: "3.10"
-          #   nox-session: "tests"
+          - os: windows-latest
+            python-version: "3.10"
+            nox-session: "tests"
           - os: ubuntu-latest
             python-version: "3.10"
             nox-session: "options"
@@ -47,7 +47,7 @@ jobs:
         if: ${{ runner.os == 'macOS' }}
       - name: Set up Windows
         run: |
-          choco install rtools --no-progress
+          choco install rtools -y --no-progress --force --version=4.0.0.20220206
           echo "c:\rtools40\ucrt64\bin;" >> $env:GITHUB_PATH
         if: ${{ runner.os == 'Windows' }}
       - name: Cache pip packages