build: bump MSRV to 1.65.0 due to oncecell requiring this due to some example requiring this due to it failing our CI build --all-targets; fix action cache failure

Author: m4b

.github/workflows/main.yml

@@ -15,7 +15,7 @@ jobs:
         include:
           - build: MSRV # Minimum supported Rust version
             os: ubuntu-latest
-            rust: 1.63.0
+            rust: 1.65.0
           - build: stable
             os: ubuntu-latest
             rust: stable
@@ -36,7 +36,7 @@ jobs:
     steps:
     - uses: actions/checkout@master
     - name: Cache CARGO_HOME
-      uses: actions/cache@v1
+      uses: actions/cache@v4
       with:
         path: ~/.cargo
         key: ${{ runner.os }}-cargo-home-${{ hashFiles('**/Cargo.toml') }}

Cargo.toml

@@ -11,7 +11,7 @@ authors = [
 categories = ["parsing", "development-tools::debugging"]
 documentation = "https://docs.rs/goblin"
 edition = "2021"
-rust-version = "1.63.0"
+rust-version = "1.65.0"
 include = [
     "src",
     "CHANGELOG.md",

README.md

@@ -20,7 +20,7 @@ https://docs.rs/goblin/
 
 ### Usage
 
-Goblin requires `rustc` 1.63.0 (Rust 2021 edition).
+Goblin requires `rustc` 1.65.0 (Rust 2021 edition).
 
 Add to your `Cargo.toml`