Merge pull request #882 from lpsinger/version-docs

Update versions in documentation

INSTALL.rst

@@ -35,7 +35,7 @@ environment installing ``healpy`` alongside said packages. For instance if one
 wishes to install ``healpy`` alongside Spyder and My_Package into newly created
 environment env_healpy, the command will be::
 
-    conda create --name env_healpy python=3.8 healpy spyder my_package
+    conda create --name env_healpy python=3.9 healpy spyder my_package
 
 Binary installation with Pip (recommended for most other Python users)
 ----------------------------------------------------------------------
@@ -89,7 +89,7 @@ interpreter by running::
 MacPorts users on macOS may install Healpy for the MacPorts-supplied Python
 interpreter by running::
 
-    sudo port install py38-healpy
+    sudo port install py39-healpy
 
 Compilation issues with Mac OS
 ------------------------------
@@ -105,7 +105,7 @@ Installation on Mac OS with MacPorts
 If you are using a Mac and have the `MacPorts <https://www.macports.org>`_
 package manager, it's even easer to install Healpy with::
 
-    sudo port install py36-healpy
+    sudo port install py39-healpy
 
 Installation with a package manager on Debian and Ubuntu
 --------------------------------------------------------

README.rst

@@ -58,9 +58,9 @@ https://healpy.readthedocs.io/en/latest/tutorial.html, or execute it on `mybinde
 Requirements
 ------------
 
-* `Python <http://www.python.org>`_ 3.7, 3.8, 3.9, or 3.10
+* `Python <http://www.python.org>`_ 3.9, 3.10, or 3.11
 
-* `Numpy <http://numpy.scipy.org/>`_ (tested with version >=1.5.0)
+* `Numpy <http://numpy.scipy.org/>`_ (tested with version >=1.19)
 
 * `Matplotlib <http://matplotlib.sourceforge.net/>`_