Update platform tags based on default/supported set for 1.11

See #113

distribution/building-binaries.rst

@@ -194,24 +194,21 @@ By default, Panda3D will build for 64-bit versions of Windows, macOS and Linux.
 More specifically, *platform tags* are used to specify the minimum version and
 architecture of the operating system supported by a Python package. You can
 specify these platforms explicitly to customize the targeted platforms and their
-versions. The default set, as of Python 3.7, is as follows:
+versions. The default set is as follows:
 
 .. code-block:: python
 
-   'platforms': ['manylinux1_x86_64', 'macosx_10_6_x86_64', 'win_amd64'],
-
-On more recent versions of Python, newer defaults are used. See the list below
-for details.
+   'platforms': ['manylinux2010_x86_64', 'macosx_10_9_x86_64', 'win_amd64'],
 
 Sometimes, it is desirable to use third-party packages that do not provide
-wheels for a given platform. For example, the latest version of numpy no longer
-publishes wheels for ``manylinux1_x86_64`` or ``macosx_10_6_x86_64``. If you
-wish to use the latest version of numpy, then you need to therefore set the
-platform tags to increase these versions:
+wheels for a given platform. For example, a package may no longer publish wheels
+for a ``manylinux2010_x86_64``, but only for ``manylinux2014_x86_64``. If you
+wish to use this package, then you need to therefore set the platform tags to
+increase these versions:
 
 .. code-block:: python
 
-   'platforms': ['manylinux2010_x86_64', 'macosx_10_9_x86_64', 'win_amd64'],
+   'platforms': ['manylinux2014_x86_64', 'macosx_10_9_x86_64', 'win_amd64'],
 
 .. list-table:: List of Platforms
    :widths: 20, 80
@@ -220,24 +217,12 @@ platform tags to increase these versions:
      - 64-bit Windows systems (including Intel x64 processors).
    * - win32
      - 32-bit Windows systems, rarely used nowadays.
-   * - manylinux1_x86_64
-     - Set this to target the oldest 64-bit Linux distributions. No longer
-       supported as of Python 3.10, where manylinux2010_x86_64 is silently used
-       as default.
-   * - manylinux1_i686
-     - Set this to target the oldest 32-bit Linux distributions.
    * - manylinux2010_x86_64
      - Target 64-bit Linux distributions more recent than (more or less) 2010.
    * - manylinux2010_i686
      - Target 32-bit Linux distributions more recent than (more or less) 2010.
    * - macosx_10_9_x86_64
      - Target Intel Macs running OS X Mavericks or higher. Recommended.
-   * - macosx_10_6_x86_64
-     - Target 64-bit Intel Macs running Mac OS X Snow Leopard or above.
-       No longer supported as of Python 3.8.
-   * - macosx_10_6_i386
-     - Target 32-bit Intel Macs running Mac OS X Snow Leopard or above.
-       No longer supported as of Python 3.8.
 
 .. note::
 
@@ -249,9 +234,8 @@ Icons
 -----
 
 On Windows and macOS, it is possible to change the icon that is shown in file
-browsers or the dock for the compiled executable. This feature requires Panda3D
-1.10.4 or later. To use this feature, modify the ``setup.py`` file to something
-like the following:
+browsers or the dock for the compiled executable. To use this feature, modify
+the ``setup.py`` file to something like the following:
 
 .. code-block:: python
 

distribution/packaging-binaries.rst

@@ -17,7 +17,7 @@ The ``bdist_apps`` command will make use of ``build_apps.build_base`` and
 installers
    A dictionary of installers/packages to create for each platform (keys are
    strings for the platform, values are strings representing installers,
-   defaults to gztar for manylinux1_x86_64/manylinux1_i386 and zip for
+   defaults to gztar for manylinux2010_x86_64/manylinux2010_i386 and zip for
    everything else)
 
 Installers

distribution/setuptools-examples.rst

@@ -39,7 +39,7 @@ Then, we can build the binaries using ``python setup.py build_apps``.
 
 A ``build`` directory will be created and contain a directory for each platform
 that binaries were built for. Since no platforms were specified, the defaults
-were used (manylinux1_x86_64, macosx_10_6_x86_64, win_amd64).
+were used (manylinux2010_x86_64, macosx_10_9_x86_64, win_amd64).
 
 Note, win32 is missing from the defaults. If a win32 build is desired, then
 platforms must be defined in ``setup.py`` and ``win_amd64`` added to the list:
@@ -54,8 +54,8 @@ platforms must be defined in ``setup.py`` and ``win_amd64`` added to the list:
            'build_apps': {
                'console_apps': {'hello_world': 'main.py'},
                'platforms': [
-                   'manylinux1_x86_64',
-                   'macosx_10_6_x86_64',
+                   'manylinux2010_x86_64',
+                   'macosx_10_9_x86_64',
                    'win_amd64',
                    'win32',
                ],