Merge pull request #13 from brianhelba/multi-platform-ci

.github/workflows/ci.yml

@@ -8,9 +8,10 @@ on:
     - cron: "0 0 * * *"
 jobs:
   test:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
     strategy:
       matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
         python-version: ["3.6", "3.7", "3.8", "3.9"]
     steps:
       - uses: actions/checkout@v2
@@ -25,6 +26,10 @@ jobs:
         run: |
           pip install --upgrade pip
           pip install tox
-      - name: Run tests
+      - name: Run linting tests
+        if: ${{ matrix.os == 'ubuntu-latest' }}
         run: |
-          tox
+          tox -e lint,type
+      - name: Run pytest tests
+        run: |
+          tox -e test

MANIFEST.in

@@ -1,5 +1,7 @@
 graft zipfile_deflate64
-include zlib/zutil.h
 include zlib/gzguts.h
+include zlib/zconf.h
+include zlib/zlib.h
 include zlib/zutil.c
+include zlib/zutil.h
 graft zlib/contrib/infback9

zipfile_deflate64/deflate64/deflate64module.c

@@ -149,7 +149,7 @@ static PyObject* Deflate64_decompress(Deflate64Object* self, PyObject *args) {
     }
 
     self->strm->next_in = input_buffer.buf;
-    self->strm->avail_in = input_buffer.len;
+    self->strm->avail_in = (uInt) input_buffer.len;
 
     int err = inflateBack9(self->strm, &zlib_in, self, &zlib_out, self);
     switch (err) {