Bump the version numbers in the Cargo.toml files to 0.8.1.

This prepares for an 0.8.1 release, the only change in which is to ensure that the published crates include the LICENSE file from the Git repository. This is needed to import the crates to the Android Open Source Project.

PiperOrigin-RevId: 544598975

googletest/Cargo.toml

@@ -14,7 +14,7 @@
 
 [package]
 name = "googletest"
-version = "0.8.0"
+version = "0.8.1"
 keywords = ["unit", "matcher", "testing", "assertions"]
 categories = ["development-tools", "development-tools::testing"]
 description = "A rich assertion and matcher library inspired by GoogleTest for C++"
@@ -31,7 +31,7 @@ authors = [
 ]
 
 [dependencies]
-googletest_macro = { path = "../googletest_macro", version = "0.8.0" }
+googletest_macro = { path = "../googletest_macro", version = "0.8.1" }
 anyhow = { version = "1", optional = true }
 num-traits = "0.2.15"
 regex = "1.6.0"

googletest_macro/Cargo.toml

@@ -14,7 +14,7 @@
 
 [package]
 name = "googletest_macro"
-version = "0.8.0"
+version = "0.8.1"
 keywords = ["unit", "matcher", "testing", "assertions"]
 categories = ["development-tools", "development-tools::testing"]
 description = "Procedural macros for GoogleTest Rust"

integration_tests/Cargo.toml

@@ -14,7 +14,7 @@
 
 [package]
 name = "integration_tests"
-version = "0.8.0"
+version = "0.8.1"
 description = "Integration tests for GoogleTest Rust"
 repository = "https://github.com/google/googletest-rust"
 license = "Apache-2.0"
@@ -28,7 +28,7 @@ authors = [
 ]
 
 [dependencies]
-googletest = { path = "../googletest", version = "0.8.0", features = ["anyhow"] }
+googletest = { path = "../googletest", version = "0.8.1", features = ["anyhow"] }
 anyhow = "1"
 indoc = "2"
 rstest = "0.13.0"