Update dependencies

This patch applies all breaking and non-breaking dependency updates
and bumps MSRV to 1.70.0.

.builds/freebsd.yml

@@ -24,8 +24,8 @@ tasks:
       cargo test
   - oldstable: |
       cd alacritty
-      rustup toolchain install --profile minimal 1.65.0
-      rustup default 1.65.0
+      rustup toolchain install --profile minimal 1.70.0
+      rustup default 1.70.0
       cargo test
   - clippy: |
       cd alacritty

.builds/linux.yml

@@ -34,8 +34,8 @@ tasks:
       cargo test
   - oldstable: |
       cd alacritty
-      rustup toolchain install --profile minimal 1.65.0
-      rustup default 1.65.0
+      rustup toolchain install --profile minimal 1.70.0
+      rustup default 1.70.0
       cargo test
   - clippy: |
       cd alacritty

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
         run: cargo test
       - name: Oldstable
         run: |
-          rustup default 1.65.0
+          rustup default 1.70.0
           cargo test
       - name: Clippy
         run: |

CHANGELOG.md

@@ -9,7 +9,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ### Packaging
 
-- Minimum Rust version has been bumped to 1.65.0
+- Minimum Rust version has been bumped to 1.70.0
 - Manpages are now generated using `scdoc` (see `INSTALL.md`)
 
 ### Added

CONTRIBUTING.md

@@ -42,7 +42,7 @@ and
 [easy](https://github.com/alacritty/alacritty/issues?q=is%3Aopen+is%3Aissue+label%3A%22D+-+easy%22)
 issues.
 
-Please note that the minimum supported version of Alacritty is Rust 1.65.0. All patches are expected
+Please note that the minimum supported version of Alacritty is Rust 1.70.0. All patches are expected
 to work with the minimum supported version.
 
 Since `alacritty_terminal`'s version always tracks the next release, make sure that the version is