Drop manylinux2010 support

Dockerfile

@@ -1,4 +1,4 @@
-FROM quay.io/pypa/manylinux2010_x86_64 as builder
+FROM quay.io/pypa/manylinux2014_x86_64 as builder
 
 ENV PATH /root/.cargo/bin:$PATH
 
@@ -24,7 +24,7 @@ RUN cargo rustc --bin maturin --manifest-path /maturin/Cargo.toml --release --fe
     && mv /maturin/target/release/maturin /usr/bin/maturin \
     && rm -rf /maturin
 
-FROM quay.io/pypa/manylinux2010_x86_64
+FROM quay.io/pypa/manylinux2014_x86_64
 
 ENV PATH /root/.cargo/bin:$PATH
 # Add all supported python versions

Readme.md

@@ -221,7 +221,7 @@ There's a `maturin sdist` command for only building a source distribution as wor
 ## Manylinux and auditwheel
 
 For portability reasons, native python modules on linux must only dynamically link a set of very few libraries which are installed basically everywhere, hence the name manylinux.
-The pypa offers special docker images and a tool called [auditwheel](https://github.com/pypa/auditwheel/) to ensure compliance with the [manylinux rules](https://www.python.org/dev/peps/pep-0571/#the-manylinux2010-policy).
+The pypa offers special docker images and a tool called [auditwheel](https://github.com/pypa/auditwheel/) to ensure compliance with the [manylinux rules](https://peps.python.org/pep-0599/#the-manylinux2014-policy).
 If you want to publish widely usable wheels for linux pypi, **you need to use a manylinux docker image**.
 
 The Rust compiler since version 1.47 [requires at least glibc 2.11](https://github.com/rust-lang/rust/blob/master/RELEASES.md#version-1470-2020-10-08), so you need to use at least manylinux2010.
@@ -232,7 +232,7 @@ maturin contains a reimplementation of auditwheel automatically checks the gener
 If your system's glibc is too new or you link other shared libraries, it will assign the `linux` tag.
 You can also manually disable those checks and directly use native linux target with `--manylinux off`.
 
-For full manylinux compliance you need to compile in a CentOS docker container. The [pyo3/maturin](https://ghcr.io/pyo3/maturin) image is based on the manylinux2010 image,
+For full manylinux compliance you need to compile in a CentOS docker container. The [pyo3/maturin](https://ghcr.io/pyo3/maturin) image is based on the manylinux2014 image,
 and passes arguments to the `maturin` binary. You can use it like this:
 
 ```

guide/src/distribution.md

@@ -42,7 +42,7 @@ sdist-include = ["path/**/*"]
 ## Build Wheels
 
 For portability reasons, native python modules on linux must only dynamically link a set of very few libraries which are installed basically everywhere, hence the name manylinux.
-The pypa offers special docker images and a tool called [auditwheel](https://github.com/pypa/auditwheel/) to ensure compliance with the [manylinux rules](https://www.python.org/dev/peps/pep-0571/#the-manylinux2010-policy).
+The pypa offers special docker images and a tool called [auditwheel](https://github.com/pypa/auditwheel/) to ensure compliance with the [manylinux rules](https://peps.python.org/pep-0599/#the-manylinux2014-policy).
 If you want to publish widely usable wheels for linux pypi, **you need to use a manylinux docker image** or [build with zig](#use-zig).
 
 The Rust compiler since version 1.47 [requires at least glibc 2.11](https://github.com/rust-lang/rust/blob/master/RELEASES.md#version-1470-2020-10-08), so you need to use at least manylinux2010.
@@ -57,7 +57,7 @@ maturin contains a reimplementation of auditwheel automatically checks the gener
 
 You can also manually disable those checks and directly use native linux target with `--manylinux off`.
 
-For full manylinux compliance you need to compile in a CentOS docker container. The [pyo3/maturin](https://ghcr.io/pyo3/maturin) image is based on the manylinux2010 image,
+For full manylinux compliance you need to compile in a CentOS docker container. The [pyo3/maturin](https://ghcr.io/pyo3/maturin) image is based on the manylinux2014 image,
 and passes arguments to the `maturin` binary. You can use it like this:
 
 ```
@@ -146,7 +146,7 @@ OPTIONS:
         --zig
             For manylinux targets, use zig to ensure compliance for the chosen manylinux version
 
-            Default to manylinux2010/manylinux_2_12 if you do not specify an `--compatibility`
+            Default to manylinux2014/manylinux_2_17 if you do not specify an `--compatibility`
 
             Make sure you installed zig with `pip install maturin[zig]`
 ```

src/auditwheel/platform_tag.rs

@@ -61,6 +61,15 @@ impl PlatformTag {
     pub fn is_portable(&self) -> bool {
         !matches!(self, PlatformTag::Linux)
     }
+
+    /// Is it supported by Rust compiler
+    pub fn is_supported(&self) -> bool {
+        match self {
+            PlatformTag::Manylinux { x, y } => (*x, *y) >= (2, 17),
+            PlatformTag::Musllinux { .. } => true,
+            PlatformTag::Linux => true,
+        }
+    }
 }
 
 impl fmt::Display for PlatformTag {

src/build_options.rs

@@ -89,7 +89,7 @@ pub struct BuildOptions {
 
     /// For manylinux targets, use zig to ensure compliance for the chosen manylinux version
     ///
-    /// Default to manylinux2010/manylinux_2_12 if you do not specify an `--compatibility`
+    /// Default to manylinux2014/manylinux_2_17 if you do not specify an `--compatibility`
     ///
     /// Make sure you installed zig with `pip install maturin[zig]`
     #[clap(long)]
@@ -338,8 +338,10 @@ impl BuildOptions {
                     None
                 }
             });
-        if platform_tag == Some(PlatformTag::manylinux1()) {
-            eprintln!("⚠️  Warning: manylinux1 is unsupported by the Rust compiler.");
+        if let Some(platform_tag) = platform_tag {
+            if !platform_tag.is_supported() {
+                eprintln!("⚠️  Warning: {} is unsupported by the Rust compiler.", platform_tag);
+            }
         }
 
         if !args_from_pyproject.is_empty() {

src/python_interpreter.rs

@@ -397,7 +397,7 @@ impl PythonInterpreter {
             }
             InterpreterKind::PyPy => {
                 // pypy uses its version as part of the ABI, e.g.
-                // pypy 3.7 7.3 => numpy-1.20.1-pp37-pypy37_pp73-manylinux2010_x86_64.whl
+                // pypy 3.7 7.3 => numpy-1.20.1-pp37-pypy37_pp73-manylinux2014_x86_64.whl
                 format!(
                     "pp{major}{minor}-pypy{major}{minor}_{abi_tag}-{platform}",
                     major = self.major,

src/target.rs

@@ -307,12 +307,7 @@ impl Target {
 
     /// Returns the oldest possible Manylinux tag for this architecture
     pub fn get_minimum_manylinux_tag(&self) -> PlatformTag {
-        match self.arch {
-            Arch::Aarch64 | Arch::Armv7L | Arch::Powerpc64 | Arch::Powerpc64Le | Arch::S390X => {
-                PlatformTag::manylinux2014()
-            }
-            Arch::X86 | Arch::X86_64 => PlatformTag::manylinux2010(),
-        }
+        PlatformTag::manylinux2014()
     }
 
     /// Returns whether the platform is 64 bit or 32 bit

tests/common/integration.rs

@@ -79,7 +79,7 @@ pub fn test_integration(
         if zig && build_context.target.is_linux() && !build_context.target.is_musl_target() {
             assert!(filename
                 .to_string_lossy()
-                .ends_with("manylinux_2_12_x86_64.manylinux2010_x86_64.whl"))
+                .ends_with("manylinux_2_17_x86_64.manylinux2014_x86_64.whl"))
         }
         let venv_suffix = if supported_version == "py3" {
             "py3".to_string()