Upgrades to Python 3.7+ and ManyLinux 2014+

.github/workflows/build.yml

@@ -92,7 +92,8 @@ jobs:
           submodules: true
       - uses: messense/maturin-action@v1
         with:
-          manylinux: auto
+          manylinux: 2014
+          container: messense/manylinux2014-cross:x86_64
           command: build
           args: -m python/Cargo.toml --cargo-extra-args="--no-default-features --features vendored"
 

.github/workflows/release.yml

@@ -99,7 +99,8 @@ jobs:
       - run: sed -i 's/path="..\/lib", //g' python/Cargo.toml
       - uses: messense/maturin-action@v1
         with:
-          manylinux: auto
+          manylinux: 2014
+          container: messense/manylinux2014-cross:x86_64
           command: publish
           args: -m python/Cargo.toml --cargo-extra-args="--no-default-features --features vendored" -u __token__ -p ${{ secrets.PYPI_PASSWORD }}
   publish_pypi_mac:

python/Cargo.toml

@@ -17,7 +17,7 @@ doctest = false
 
 [dependencies]
 oxigraph = { version = "0.3.0-dev", path="../lib", features = ["http_client"] }
-pyo3 = { version = "0.15", features = ["extension-module", "abi3-py36"] }
+pyo3 = { version = "0.15", features = ["extension-module", "abi3-py37"] }
 oxhttp = "0.1"
 
 [features]

python/pyproject.toml

@@ -11,7 +11,6 @@ classifiers = [
     "License :: OSI Approved :: Apache Software License",
     "License :: OSI Approved :: MIT License",
     "Programming Language :: Python :: 3 :: Only",
-    "Programming Language :: Python :: 3.6",
     "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
@@ -20,7 +19,7 @@ classifiers = [
     "Topic :: Database :: Database Engines/Servers",
     "Topic :: Software Development :: Libraries :: Python Modules",
 ]
-requires-python = ">=3.6"
+requires-python = ">=3.7"
 
 [project.urls]
 Changelog = "https://github.com/oxigraph/oxigraph/blob/master/CHANGELOG.md"