@@ -1,4 +1,4 @@
 [flake8]
-max-complexity = 10
+max-complexity = 101
 max-line-length = 88
-extend-ignore = E203,C901,E501
+extend-ignore = E203  # whitespace before ':' to agree with psf/black
@@ -12,7 +12,7 @@ jobs:
       max-parallel: 15
       matrix:
         os: [macos-latest, ubuntu-latest] # , windows-latest]
-        python-version: [2.7, 3.6, 3.7, 3.8] # 3.5,
+        python-version: [2.7, 3.6, 3.7, 3.8, 3.9]
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python ${{ matrix.python-version }}
 
@@ -0,0 +1,40 @@
+name: node-gyp integration
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, ubuntu-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Clone gyp-next
+        uses: actions/checkout@v2
+        with:
+          path: gyp-next
+      - name: Clone nodejs/node-gyp
+        uses: actions/checkout@v2
+        with:
+          repository: nodejs/node-gyp
+          path: node-gyp
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 14.x
+      - uses: actions/setup-python@v2
+        with:
+          python-version: 3.9
+      - name: Install dependencies
+        run: |
+          cd node-gyp
+          npm install --no-progress
+      - name: Replace gyp in node-gyp
+        shell: bash
+        run: |
+          rm -rf node-gyp/gyp
+          cp -r gyp-next node-gyp/gyp
+      - name: Run tests
+        run: |
+          cd node-gyp
+          npm test
@@ -6,7 +6,7 @@ jobs:
   build-windows:
     runs-on: windows-latest
     steps:
-      - name: Clone node-gyp
+      - name: Clone gyp-next
         uses: actions/checkout@v2
         with:
           path: gyp-next
 
@@ -6,6 +6,29 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
 
+## [0.6.1] - 2020-10-14
+
+### Fixed
+- Correctly rename object files for absolute paths in MSVS generator.
+
+## [0.6.0] - 2020-10-13
+
+### Added
+- The Makefile generator will now output shared libraries directly to the product
+  directory on all platforms (previously only macOS).
+
+## [0.5.0] - 2020-09-30
+
+### Added
+- Extended compile_commands_json generator to consider more file extensions than
+  just `c` and `cc`. `cpp` and `cxx` are now supported.
+- Source files with duplicate basenames are now supported.
+
+### Removed
+- The `--no-duplicate-basename-check` option was removed.
+- The `msvs_enable_marmasm` configuration option was removed in favor of
+  auto-inclusion of the "marmasm" sections for Windows on ARM.
+
 ## [0.4.0] - 2020-07-14
 
 ### Added
@@ -34,7 +57,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 This is the first release of this project, based on https://chromium.googlesource.com/external/gyp
 with changes made over the years in Node.js and node-gyp.
 
-[Unreleased]: https://github.com/nodejs/gyp-next/compare/v0.4.0...HEAD
+[Unreleased]: https://github.com/nodejs/gyp-next/compare/v0.6.1...HEAD
+[0.6.1]: https://github.com/nodejs/gyp-next/compare/v0.6.0...v0.6.1
+[0.6.0]: https://github.com/nodejs/gyp-next/compare/v0.5.0...v0.6.0
+[0.5.0]: https://github.com/nodejs/gyp-next/compare/v0.4.0...v0.5.0
 [0.4.0]: https://github.com/nodejs/gyp-next/compare/v0.3.0...v0.4.0
 [0.3.0]: https://github.com/nodejs/gyp-next/compare/v0.2.1...v0.3.0
 [0.2.1]: https://github.com/nodejs/gyp-next/compare/v0.2.0...v0.2.1
 
@@ -2,3 +2,6 @@ GYP can Generate Your Projects.
 ===================================
 
 Documents are available at [gyp.gsrc.io](https://gyp.gsrc.io), or you can check out ```md-pages``` branch to read those documents offline.
+
+__gyp-next__ is [released](https://github.com/nodejs/gyp-next/releases) to the [__Python Packaging Index__](https://pypi.org/project/gyp-next) (PyPI) and can be installed with the command:
+* `python3 -m pip install gyp-next`
@@ -678,7 +678,8 @@ def testConvertToMSBuildSettings_warnings(self):
                 "MSBuild, index value (21) not in expected range [0, 3)",
                 "Warning: while converting VCCLCompilerTool/UsePrecompiledHeader to "
                 "MSBuild, index value (13) not in expected range [0, 3)",
-                "Warning: while converting VCCLCompilerTool/GeneratePreprocessedFile to "
+                "Warning: while converting "
+                "VCCLCompilerTool/GeneratePreprocessedFile to "
                 "MSBuild, value must be one of [0, 1, 2]; got 14",
                 "Warning: while converting VCLinkerTool/Driver to "
                 "MSBuild, index value (10) not in expected range [0, 4)",
@@ -1348,7 +1349,8 @@ def testConvertToMSBuildSettings_actual(self):
                 "EmbedManifest": "false",
                 "GenerateCatalogFiles": "true",
                 "InputResourceManifests": "asfsfdafs",
-                "ManifestResourceFile": "$(IntDir)\\$(TargetFileName).embed.manifest.resfdsf",
+                "ManifestResourceFile":
+                    "$(IntDir)\\$(TargetFileName).embed.manifest.resfdsf",
                 "OutputManifestFile": "$(TargetPath).manifestdfs",
                 "RegistrarScriptFile": "sdfsfd",
                 "ReplacementsFile": "sdffsd",
@@ -1532,7 +1534,8 @@ def testConvertToMSBuildSettings_actual(self):
                 "LinkIncremental": "",
             },
             "ManifestResourceCompile": {
-                "ResourceOutputFileName": "$(IntDir)$(TargetFileName).embed.manifest.resfdsf"
+                "ResourceOutputFileName":
+                    "$(IntDir)$(TargetFileName).embed.manifest.resfdsf"
             },
         }
         self.maxDiff = 9999  # on failure display a long diff
 
@@ -68,7 +68,6 @@ def Load(
     params=None,
     check=False,
     circular_check=True,
-    duplicate_basename_check=True,
 ):
     """
   Loads one or more specified build files.
@@ -156,7 +155,6 @@ def Load(
         generator_input_info,
         check,
         circular_check,
-        duplicate_basename_check,
         params["parallel"],
         params["root_targets"],
     )
@@ -431,20 +429,6 @@ def gyp_main(args):
         regenerate=False,
         help="don't check for circular relationships between files",
     )
-    # --no-duplicate-basename-check disables the check for duplicate basenames
-    # in a static_library/shared_library project. Visual C++ 2008 generator
-    # doesn't support this configuration. Libtool on Mac also generates warnings
-    # when duplicate basenames are passed into Make generator on Mac.
-    # TODO(yukawa): Remove this option when these legacy generators are
-    # deprecated.
-    parser.add_argument(
-        "--no-duplicate-basename-check",
-        dest="duplicate_basename_check",
-        action="store_false",
-        default=True,
-        regenerate=False,
-        help="don't check for duplicate basenames",
-    )
     parser.add_argument(
         "--no-parallel",
         action="store_true",
@@ -651,7 +635,6 @@ def gyp_main(args):
             params,
             options.check,
             options.circular_check,
-            options.duplicate_basename_check,
         )
 
         # TODO(mark): Pass |data| for now because the generator needs a list of
 
@@ -352,10 +352,14 @@ class Writer(object):
         """Wrapper around file which only covers the target if it differs."""
 
         def __init__(self):
-            # On Cygwin remove the "dir" argument because `C:` prefixed paths are treated as relative,
-            # consequently ending up with current dir "/cygdrive/c/..." being prefixed to those, which was
-            # obviously a non-existent path, for example: "/cygdrive/c/<some folder>/C:\<my win style abs path>".
-            # See https://docs.python.org/2/library/tempfile.html#tempfile.mkstemp for more details
+            # On Cygwin remove the "dir" argument
+            # `C:` prefixed paths are treated as relative,
+            # consequently ending up with current dir "/cygdrive/c/..."
+            # being prefixed to those, which was
+            # obviously a non-existent path,
+            # for example: "/cygdrive/c/<some folder>/C:\<my win style abs path>".
+            # For more details see:
+            # https://docs.python.org/2/library/tempfile.html#tempfile.mkstemp
             base_temp_dir = "" if IsCygwin() else os.path.dirname(filename)
             # Pick temporary file.
             tmp_fd, self.tmp_path = tempfile.mkstemp(
@@ -391,13 +395,15 @@ def close(self):
                     # one.
                     os.unlink(self.tmp_path)
                 else:
-                    # The new file is different from the old one, or there is no old one.
+                    # The new file is different from the old one,
+                    # or there is no old one.
                     # Rename the new file to the permanent name.
                     #
                     # tempfile.mkstemp uses an overly restrictive mode, resulting in a
                     # file that can only be read by the owner, regardless of the umask.
-                    # There's no reason to not respect the umask here, which means that
-                    # an extra hoop is required to fetch it and reset the new file's mode.
+                    # There's no reason to not respect the umask here,
+                    # which means that an extra hoop is required
+                    # to fetch it and reset the new file's mode.
                     #
                     # No way to get the umask without setting a new one?  Set a safe one
                     # and then set it back to the old value.
@@ -406,8 +412,8 @@ def close(self):
                     os.chmod(self.tmp_path, 0o666 & ~umask)
                     if sys.platform == "win32" and os.path.exists(filename):
                         # NOTE: on windows (but not cygwin) rename will not replace an
-                        # existing file, so it must be preceded with a remove. Sadly there
-                        # is no way to make the switch atomic.
+                        # existing file, so it must be preceded with a remove.
+                        # Sadly there is no way to make the switch atomic.
                         os.remove(filename)
                     os.rename(self.tmp_path, filename)
             except Exception:
 
@@ -557,7 +557,7 @@ def WriteSources(self, spec, configs, extra_sources):
     These are source files necessary to build the current target.
     We need to handle shared_intermediate directory source files as
     a special case by copying them to the intermediate directory and
-    treating them as a genereated sources. Otherwise the Android build
+    treating them as a generated sources. Otherwise the Android build
     rules won't pick them up.
 
     Args: