Bump pyo3 and lower MSRV (#5823)

pyca · Feb 13, 2021 · 7e30277 · 7e30277
1 parent 2ed0792
commit 7e30277
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diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -143,7 +143,8 @@ jobs:
         PYTHON:
           - {VERSION: "3.9", TOXENV: "py39"}
         RUST:
-          # Cover MSRV and in-dev versions
+          # Cover MSRV (and likely next MSRV) and in-dev versions
+          - 1.41.0
           - 1.45.0
           - beta
           - nightly

diff --git a/docs/installation.rst b/docs/installation.rst
@@ -105,7 +105,7 @@ Alpine
 
 .. warning::
 
-    The Rust available by default in Alpine < 3.13 is older than the minimum
+    The Rust available by default in Alpine < 3.12 is older than the minimum
     supported version. See the :ref:`Rust installation instructions
     <installation:Rust>` for information about installing a newer Rust.
 
@@ -137,7 +137,7 @@ Fedora/RHEL 8/CentOS 8
 .. warning::
 
     For RHEL and CentOS you must be on version 8.3 or newer for the command
-    below to install a sufficiently new Rust. If your Rust is less than 1.45.0
+    below to install a sufficiently new Rust. If your Rust is less than 1.41.0
     please see the :ref:`Rust installation instructions <installation:Rust>`
     for information about installing a newer Rust.
 
@@ -327,7 +327,7 @@ Rust
     a binary wheel and require no compiler if you have an updated ``pip``!
 
 Building ``cryptography`` requires having a working Rust toolchain. The current
-minimum supported Rust version is 1.45.0. **This is newer than the Rust most
+minimum supported Rust version is 1.41.0. **This is newer than the Rust most
 package managers ship**, so users will likely need to install with the
 instructions below.
 

diff --git a/setup.py b/setup.py
@@ -59,7 +59,7 @@
                 if platform.python_implementation() == "PyPy"
                 else ["pyo3/abi3-py36"]
             ),
-            rust_version=">=1.45.0",
+            rust_version=">=1.41.0",
         )
     ]
 

diff --git a/src/rust/Cargo.lock b/src/rust/Cargo.lock