Update MSRV from 1.59 to 1.66

Author: bjacotg

.github/workflows/ci.yml

@@ -62,7 +62,7 @@ jobs:
     name: test (no default features) / ubuntu / ${{ matrix.toolchain }}
     strategy:
       matrix:
-        toolchain: [stable, 1.59]
+        toolchain: [stable, 1.66]
     steps:
       - uses: actions/checkout@v4
       - name: Install ${{ matrix.toolchain }}
@@ -80,7 +80,7 @@ jobs:
     name: integration-test / ubuntu / ${{ matrix.toolchain }}
     strategy:
       matrix:
-        toolchain: [stable, 1.59.0, nightly, beta]
+        toolchain: [stable, 1.66.0, nightly, beta]
     steps:
       - uses: actions/checkout@v4
       - name: Install ${{ matrix.toolchain }}

README.md

@@ -25,8 +25,7 @@ This library brings the rich assertion types of Google's C++ testing library
  * A new set of assertion macros offering similar functionality to those of
    [GoogleTest](https://google.github.io/googletest/primer.html#assertions).
 
-**The minimum supported Rust version is 1.59**. We recommend using at least
-version 1.66 for the best developer experience.
+**The minimum supported Rust version is 1.66**.
 
 > :warning: The API is not fully stable and may still be changed until we
 > publish version 1.0.

googletest/Cargo.toml

@@ -22,7 +22,7 @@ repository = "https://github.com/google/googletest-rust"
 readme = "../README.md"
 license = "Apache-2.0"
 edition = "2021"
-rust-version = "1.59.0"
+rust-version = "1.66.0"
 authors = [
   "Bradford Hovinen <[email protected]>",
   "Bastien Jacot-Guillarmod <[email protected]>",
@@ -33,9 +33,9 @@ authors = [
 [dependencies]
 googletest_macro = { path = "../googletest_macro", version = "0.10.0" }
 anyhow = { version = "1", optional = true }
-num-traits = "0.2.15"
+num-traits = "0.2.17"
 proptest = { version = "1.2.0", optional = true }
-regex = "1.6.0"
+regex = "1.7.3"
 rustversion = "1.0.14"
 
 [dev-dependencies]

googletest_macro/Cargo.toml

@@ -26,8 +26,8 @@ authors = [
 ]
 
 [dependencies]
-quote = "1.0.21"
-syn = {version = "2.0.10", features = ["full"]}
+quote = "1.0.33"
+syn = {version = "2.0.39", features = ["full"]}
 
 [lib]
 name = "googletest_macro"

integration_tests/Cargo.toml

@@ -19,7 +19,7 @@ description = "Integration tests for GoogleTest Rust"
 repository = "https://github.com/google/googletest-rust"
 license = "Apache-2.0"
 edition = "2021"
-rust-version = "1.59.0"
+rust-version = "1.66.0"
 authors = [
   "Bradford Hovinen <[email protected]>",
   "Bastien Jacot-Guillarmod <[email protected]>",
@@ -31,9 +31,8 @@ authors = [
 googletest = { path = "../googletest", version = "0.10.0", features = ["anyhow"] }
 anyhow = "1"
 indoc = "2"
-rstest = "0.13.0"
-tokio = { version = "=1.29.1", features = ["time", "macros", "rt"] }
-async-executor = { version = "=1.5.1" }
+rstest = "0.18"
+tokio = { version = "1.34", features = ["time", "macros", "rt"] }
 
 [[bin]]
 name = "integration_tests"