Update Python version (#79)

* Update Python version

* Fix documentation build

* Update pre-commit to python 3.10

* Rm conda-forge badge

Author: rth

Diff for: .github/workflows/python-tests.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.8, 3.9, "3.10"]
+        python-version: ["3.10", "3.11", "3.12"]
 
     steps:
     - uses: actions/checkout@v3
@@ -23,10 +23,6 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        if [ ${{ matrix.python-version }} == 'pypy3' ]
-        then
-           pip install --extra-index-url https://antocuni.github.io/pypy-wheels/manylinux2010 numpy pandas
-        fi
         pip install thefuzz[speedup]
         pip install -e .
     - name: Test with pytest

Diff for: .readthedocs.yml

@@ -0,0 +1,12 @@
+version: "2"
+
+build:
+  tools:
+    python: "3.11"
+
+python:
+  install:
+    - requirements: doc/requirements.txt
+
+sphinx:
+  configuration: doc/conf.py

Diff for: README.md

@@ -0,0 +1,172 @@
+# pgeocode
+
+[![pypi](https://img.shields.io/pypi/v/pgeocode.svg)](https://pypi.org/project/pgeocode/)
+[![rdfd](https://readthedocs.org/projects/pgeocode/badge/?version=latest)](http://pgeocode.readthedocs.io/)
+[![GHactions](https://github.com/symerio/pgeocode/workflows/Test/badge.svg)](https://github.com/symerio/pgeocode/actions?query=branch%3Amaster+)
+
+Postal code geocoding and distance calculations
+
+pgeocode is a Python library for high performance off-line querying of
+GPS coordinates, region name and municipality name from postal codes.
+Distances between postal codes as well as general distance queries are
+also supported. The used
+[GeoNames](http://download.geonames.org/export/zip/) database includes
+postal codes for 83 countries.
+
+Currently, only queries within the same country are supported.
+
+For additional documentation see
+[pgeocode.readthedocs.io](https://pgeocode.readthedocs.io).
+
+# Installation
+
+pgeocode requires Python 3.10+ as well as `numpy` and `pandas` packages.
+It can be installed with,
+
+```
+pip install pgeocode
+```
+
+
+# Quickstart
+
+**Postal code queries**
+
+```python
+>>> import pgeocode
+
+>>> nomi = pgeocode.Nominatim('fr')
+>>> nomi.query_postal_code("75013")
+postal_code               75013
+country_code                 FR
+place_name             Paris 13
+state_name        Île-de-France
+state_code                   11
+county_name               Paris
+county_code                  75
+community_name            Paris
+community_code              751
+latitude                48.8322
+longitude                2.3561
+accuracy                      5
+
+>>> nomi.query_postal_code(["75013", "69006"])
+      postal_code place_name            state_name  latitude  longitude
+0       75013   Paris 13         Île-de-France   48.8322     2.3561
+1       69006    Lyon 06  Auvergne-Rhône-Alpes   45.7679     4.8506
+```
+
+**Place name queries**
+
+```python
+>>> import pgeocode
+
+>>> nomi = pgeocode.Nominatim('fr')
+>>> nomi.query_location("Antibes", top_k=3)
+    country_code  postal_code place_name                  state_name  state_code  ... community_name community_code latitude longitude  accuracy
+49553           FR        06160    Antibes  Provence-Alpes-Côte d'Azur        93.0  ...         Grasse            061  43.5858    7.1083         5
+49787           FR        06600    Antibes  Provence-Alpes-Côte d'Azur        93.0  ...         Grasse            061  43.5858    7.1083         5
+49788           FR  06601 CEDEX    Antibes  Provence-Alpes-Côte d'Azur        93.0  ...         Grasse            061  43.5858    7.1083         5
+
+>>> nomi.query_location("Straassborg", top_k=3, fuzzy_threshold=80)
+    country_code  postal_code  place_name state_name  state_code  ... community_name community_code latitude longitude  accuracy
+25461           FR        67000  Strasbourg  Grand Est        44.0  ...     Strasbourg            678  48.5839    7.7455         5
+25462           FR  67001 CEDEX  Strasbourg  Grand Est        44.0  ...     Strasbourg            678  48.5839    7.7455         5
+25463           FR  67002 CEDEX  Strasbourg  Grand Est        44.0  ...     Strasbourg            678  48.5839    7.7455         5
+```
+
+**Distance calculations**
+
+```python
+>>> dist = pgeocode.GeoDistance('fr')
+>>> dist.query_postal_code("75013", "69006")
+389.156
+>>> dist.query_postal_code(["75013", "75014", "75015"], ["69006", "69005", "69004"])
+array([ 389.15648697,  390.12577967,  390.49857655])
+```
+
+# Geocoding format
+
+The result of a geo-localistion query is a `pandas.DataFrame` with the
+following columns,
+
+-   `country_code`: iso country code, 2 characters
+-   `postal_code` : postal code
+-   `place_name` : place name (e.g. town, city etc)
+-   `state_name` : 1. order subdivision (state)
+-   `state_code` : 1. order subdivision (state)
+-   `county_name` : 2. order subdivision (county/province)
+-   `county_code` : 2. order subdivision (county/province)
+-   `community_name` : 3. order subdivision (community)
+-   `community_code` : 3. order subdivision (community)
+-   `latitude` : estimated latitude (wgs84)
+-   `longitude` : estimated longitude (wgs84)
+-   `accuracy` : accuracy of lat/lng from 1=estimated to 6=centroid
+
+# Configuration and defaults
+
+**Storage directory**
+
+Defaults to `~/.cache/pgeocode`, it is the directory where data is
+downloaded for later consumption. It can be changed using the
+environment variable `PGEOCODE_DATA_DIR`, i.e.
+`export PGEOCODE_DATA_DIR=/tmp/pgeocode_data`.
+
+**Data sources**
+
+Data sources are provided as a list in the `pgeocode.DOWNLOAD_URL`
+variable. The default value is,
+
+``` python
+DOWNLOAD_URL = [
+    "https://download.geonames.org/export/zip/{country}.zip",
+    "https://symerio.github.io/postal-codes-data/data/geonames/{country}.txt",
+]
+```
+
+Data sources are tried from first to last until one works. Here the
+second link is a mirror of the first.
+
+It is also possible to extend this variable with third party data
+sources, as long as they follow the same format. See for instance
+[postal-codes-data](https://github.com/symerio/postal-codes-data/tree/master/data/geonames)
+repository for examples of data files.
+
+# License
+
+The pgeocode package is distributed under the 3-clause BSD license.
+
+The pgeocode package is maintained by [Symerio](https://www.symerio.com).
+
+# Supported countries
+
+The list of countries available in the GeoNames database, with the
+corresponding country codes, are given below,
+
+Andorra (AD), Argentina (AR), American Samoa (AS), Austria (AT),
+Australia (AU), Åland Islands (AX), Azerbaijan (AZ), Bangladesh (BD),
+Belgium (BE), Bulgaria (BG), Bermuda (BM), Brazil (BR), Belarus (BY),
+Canada (CA), Switzerland (CH), Chile (CL), Colombia (CO), Costa Rica
+(CR), Cyprus (CY), Czechia (CZ), Germany (DE), Denmark (DK), Dominican
+Republic (DO), Algeria (DZ), Estonia (EE), Spain (ES), Finland (FI),
+Federated States of Micronesia (FM), Faroe Islands (FO), France (FR),
+United Kingdom of Great Britain and Northern Ireland (GB), French Guiana
+(GF), Guernsey (GG), Greenland (GL), Guadeloupe (GP), Guatemala (GT),
+Guam (GU), Croatia (HR), Haiti (HT), Hungary (HU), Ireland (IE), Isle of
+Man (IM), India (IN), Iceland (IS), Italy (IT), Jersey (JE), Japan (JP),
+Republic of Korea (KR), Liechtenstein (LI), Sri Lanka (LK), Lithuania
+(LT), Luxembourg (LU), Latvia (LV), Monaco (MC), Republic of Moldova
+(MD), Marshall Islands (MH), The former Yugoslav Republic of Macedonia
+(MK), Northern Mariana Islands (MP), Martinique (MQ), Malta (MT), Malawi
+(MW), Mexico (MX), Malaysia (MY), New Caledonia (NC), Netherlands (NL),
+Norway (NO), New Zealand (NZ), Peru (PE), Philippines (PH), Pakistan
+(PK), Poland (PL), Saint Pierre and Miquelon (PM), Puerto Rico (PR),
+Portugal (PT), Palau (PW), Réunion (RE), Romania (RO), Serbia (RS),
+Russian Federation (RU), Sweden (SE), Singapore (SG), Slovenia (SI),
+Svalbard and Jan Mayen Islands (SJ), Slovakia (SK), San Marino (SM),
+Thailand (TH), Turkey (TR), Ukraine (UA), United States of America (US),
+Uruguay (UY), Holy See (VA), United States Virgin Islands (VI), Wallis
+and Futuna Islands (WF), Mayotte (YT), South Africa (ZA)
+
+See [GeoNames database](http://download.geonames.org/export/zip/) for
+more information.

Diff for: README.rst

@@ -45,6 +45,7 @@
     "sphinx.ext.autosummary",
     "sphinxcontrib.napoleon",
     "sphinx.ext.linkcode",
+    "myst_parser",
 ]
 
 
@@ -58,15 +59,14 @@
 # The suffix(es) of source filenames.
 # You can specify multiple suffix as a list of string:
 #
-# source_suffix = ['.rst', '.md']
-source_suffix = ".rst"
+source_suffix = [".rst", ".md"]
 
 # The master toctree document.
 master_doc = "index"
 
 # General information about the project.
 project = "pgeocode"
-copyright = "2018, Symerio"
+copyright = "2023, Symerio"
 author = "Roman Yurchak"
 
 # The version info for the project you're documenting, acts as replacement for