bump MSRV to 1.75.0 for all crates

.github/workflows/ci.yml

@@ -88,7 +88,7 @@ jobs:
     strategy:
       matrix:
         os: [windows-latest, ubuntu-latest]
-        rust: [1.70.0, 1.71.1]
+        rust: [1.75.0]
     runs-on: ${{ matrix.os }}
     continue-on-error: true
     steps:

Cargo.toml

@@ -47,4 +47,4 @@ tokio-stream = "0.1"
 tracing = { version = "0.1", default-features = false }
 tracing-core = { version = "0.1", default-features = false }
 tracing-subscriber = { version = "0.3", default-features = false }
-url = { version = "2.5.2", default-features = false } #https://github.com/servo/rust-url/issues/992
+url = { version = "2.5", default-features = false }

README.md

@@ -162,7 +162,7 @@ Registry](https://opentelemetry.io/ecosystem/registry/?language=rust).
 ## Supported Rust Versions
 
 OpenTelemetry is built against the latest stable release. The minimum supported
-version is 1.70. The current OpenTelemetry version is not guaranteed to build
+version is 1.75. The current OpenTelemetry version is not guaranteed to build
 on Rust versions earlier than the minimum supported version.
 
 The current stable Rust compiler and the three most recent minor versions

deny.toml

@@ -29,10 +29,5 @@ license-files = [
 ]
 
 [advisories]
-ignore = [
-    # unsoundness in indirect dependencies without a safe upgrade below
-    "RUSTSEC-2021-0145",
-    "RUSTSEC-2019-0036"
-]
 unmaintained = "allow"
 yanked = "allow"

opentelemetry-appender-log/CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## vNext
 
+- Bump msrv to 1.75.0.
+
+
 ## 0.27.0
 
 Released 2024-Nov-11

opentelemetry-appender-log/Cargo.toml

@@ -7,7 +7,7 @@ repository = "https://github.com/open-telemetry/opentelemetry-rust/tree/main/ope
 readme = "README.md"
 keywords = ["opentelemetry", "log", "logs"]
 license = "Apache-2.0"
-rust-version = "1.70"
+rust-version = "1.75.0"
 edition = "2021"
 
 [dependencies]

opentelemetry-appender-tracing/CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## vNext
 
+- Bump msrv to 1.75.0.
+
+
 ## 0.27.0
 
 Released 2024-Nov-11

opentelemetry-appender-tracing/Cargo.toml

@@ -8,7 +8,7 @@ repository = "https://github.com/open-telemetry/opentelemetry-rust/tree/main/ope
 readme = "README.md"
 keywords = ["opentelemetry", "log", "logs", "tracing"]
 license = "Apache-2.0"
-rust-version = "1.70"
+rust-version = "1.75.0"
 
 [dependencies]
 log = { workspace = true, optional = true }

opentelemetry-appender-tracing/README.md

@@ -38,7 +38,7 @@ of telemetry is intentionally left to other tools.
 ## Supported Rust Versions
 
 OpenTelemetry is built against the latest stable release. The minimum supported
-version is 1.70. The current OpenTelemetry version is not guaranteed to build
+version is 1.75.0. The current OpenTelemetry version is not guaranteed to build
 on Rust versions earlier than the minimum supported version.
 
 The current stable Rust compiler and the three most recent minor versions

opentelemetry-http/CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## vNext
 
+- Bump msrv to 1.75.0.
+
+
 ## 0.27.0
 
 Released 2024-Nov-08

opentelemetry-http/Cargo.toml

@@ -7,7 +7,7 @@ repository = "https://github.com/open-telemetry/opentelemetry-rust"
 keywords = ["opentelemetry", "tracing", "context", "propagation"]
 license = "Apache-2.0"
 edition = "2021"
-rust-version = "1.70"
+rust-version = "1.75.0"
 
 [features]
 hyper = ["dep:http-body-util", "dep:hyper", "dep:hyper-util", "dep:tokio"]

opentelemetry-http/README.md

@@ -34,7 +34,7 @@ of telemetry is intentionally left to other tools.
 ## Supported Rust Versions
 
 OpenTelemetry is built against the latest stable release. The minimum supported
-version is 1.70. The current OpenTelemetry version is not guaranteed to build
+version is 1.75.0. The current OpenTelemetry version is not guaranteed to build
 on Rust versions earlier than the minimum supported version.
 
 The current stable Rust compiler and the three most recent minor versions

opentelemetry-jaeger-propagator/CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## vNext
 
+- Bump msrv to 1.75.0.
+
+
 ## 0.27.0
 
 Released 2024-Nov-11

opentelemetry-jaeger-propagator/Cargo.toml

@@ -13,7 +13,7 @@ categories = [
 keywords = ["opentelemetry", "jaeger", "propagator"]
 license = "Apache-2.0"
 edition = "2021"
-rust-version = "1.70"
+rust-version = "1.75.0"
 
 [package.metadata.docs.rs]
 all-features = true

opentelemetry-jaeger-propagator/README.md

@@ -34,7 +34,7 @@ of telemetry is intentionally left to other tools.
 ## Supported Rust Versions
 
 OpenTelemetry is built against the latest stable release. The minimum supported
-version is 1.70. The current OpenTelemetry version is not guaranteed to build
+version is 1.75.0. The current OpenTelemetry version is not guaranteed to build
 on Rust versions earlier than the minimum supported version.
 
 The current stable Rust compiler and the three most recent minor versions

opentelemetry-otlp/CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## vNext
 
+- Bump msrv to 1.75.0.
+
+
 ## 0.27.0
 
 Released 2024-Nov-11

opentelemetry-otlp/Cargo.toml

@@ -13,7 +13,7 @@ categories = [
 keywords = ["opentelemetry", "otlp", "logging", "tracing", "metrics"]
 license = "Apache-2.0"
 edition = "2021"
-rust-version = "1.71.1"
+rust-version = "1.75.0"
 autotests = false
 
 [[test]]

opentelemetry-otlp/README.md

@@ -42,7 +42,7 @@ See [docs](https://docs.rs/opentelemetry-otlp).
 ## Supported Rust Versions
 
 OpenTelemetry is built against the latest stable release. The minimum supported
-version is 1.71.1. The current OpenTelemetry version is not guaranteed to build
+version is 1.75.0. The current OpenTelemetry version is not guaranteed to build
 on Rust versions earlier than the minimum supported version.
 
 The current stable Rust compiler and the three most recent minor versions

opentelemetry-prometheus/CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## vNext
 
+- Bump msrv to 1.75.0.
+
+
 ## v0.27.0
 
 - Update `opentelemetry` dependency version to 0.27

opentelemetry-prometheus/Cargo.toml

@@ -13,7 +13,7 @@ categories = [
 keywords = ["opentelemetry", "prometheus", "metrics", "async"]
 license = "Apache-2.0"
 edition = "2021"
-rust-version = "1.70"
+rust-version = "1.75.0"
 
 [package.metadata.docs.rs]
 all-features = true

opentelemetry-proto/CHANGELOG.md

@@ -3,7 +3,7 @@
 ## vNext
 
 - Update proto definitions to v1.4.0 [#2315](https://github.com/open-telemetry/opentelemetry-rust/pull/2315)
-
+- Bump msrv to 1.75.0.
 
 ## 0.27.0
 

opentelemetry-proto/Cargo.toml

@@ -13,7 +13,7 @@ categories = [
 keywords = ["opentelemetry", "otlp", "logging", "tracing", "metrics"]
 license = "Apache-2.0"
 edition = "2021"
-rust-version = "1.71.1"
+rust-version = "1.75.0"
 autotests = false
 
 [lib]

opentelemetry-proto/README.md

@@ -11,7 +11,7 @@ repository and transformation between types from generated files and types defin
 ## Supported Rust Versions
 
 OpenTelemetry is built against the latest stable release. The minimum supported
-version is 1.71.1. The current OpenTelemetry version is not guaranteed to build
+version is 1.75.0. The current OpenTelemetry version is not guaranteed to build
 on Rust versions earlier than the minimum supported version.
 
 The current stable Rust compiler and the three most recent minor versions

opentelemetry-sdk/CHANGELOG.md

@@ -77,6 +77,9 @@
       `experimental_metrics_periodicreader_with_async_runtime`.  
     - Continue enabling one of the async runtime feature flags: `rt-tokio`,
       `rt-tokio-current-thread`, or `rt-async-std`.
+
+  - Bump msrv to 1.75.0.
+
 
 ## 0.27.1
 

opentelemetry-sdk/Cargo.toml

@@ -7,7 +7,7 @@ repository = "https://github.com/open-telemetry/opentelemetry-rust"
 readme = "README.md"
 license = "Apache-2.0"
 edition = "2021"
-rust-version = "1.70"
+rust-version = "1.75.0"
 
 [dependencies]
 opentelemetry = { version = "0.27", path = "../opentelemetry/" }

opentelemetry-sdk/README.md

@@ -103,7 +103,7 @@ See [docs](https://docs.rs/opentelemetry-sdk).
 ## Supported Rust Versions
 
 OpenTelemetry is built against the latest stable release. The minimum supported
-version is 1.70. The current OpenTelemetry version is not guaranteed to build
+version is 1.75.0. The current OpenTelemetry version is not guaranteed to build
 on Rust versions earlier than the minimum supported version.
 
 The current stable Rust compiler and the three most recent minor versions

opentelemetry-semantic-conventions/CHANGELOG.md

@@ -4,6 +4,8 @@
 
 - Update to [v1.29.0](https://github.com/open-telemetry/semantic-conventions/releases/tag/v1.29.0) of the semantic conventions.
 - Update to [v0.11.0](https://github.com/open-telemetry/weaver/releases/tag/v0.11.0) of the semantic conventions.
+- Bump msrv to 1.75.0.
+
 
 ## 0.27.0
 

opentelemetry-semantic-conventions/Cargo.toml

@@ -13,7 +13,7 @@ categories = [
 keywords = ["opentelemetry", "tracing", "async"]
 license = "Apache-2.0"
 edition = "2021"
-rust-version = "1.70"
+rust-version = "1.75.0"
 
 [package.metadata.docs.rs]
 all-features = true

opentelemetry-semantic-conventions/README.md

@@ -28,7 +28,7 @@ and visualization tools.
 ## Supported Rust Versions
 
 OpenTelemetry is built against the latest stable release. The minimum supported
-version is 1.70. The current OpenTelemetry version is not guaranteed to build
+version is 1.75.0. The current OpenTelemetry version is not guaranteed to build
 on Rust versions earlier than the minimum supported version.
 
 The current stable Rust compiler and the three most recent minor versions

opentelemetry-stdout/CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## vNext
 
+- Bump msrv to 1.75.0.
 - *Breaking* time fields, `StartTime` and `EndTime` is printed on aggregation (Sum, Gauge, Histogram, ExpoHistogram) with 2 tabs, previously it was on aggregation data point, with 3 tabs, see [#2377](https://github.com/open-telemetry/opentelemetry-rust/pull/2377) and [#2411](https://github.com/open-telemetry/opentelemetry-rust/pull/2411).
 
 ## 0.27.0

opentelemetry-stdout/Cargo.toml

@@ -13,7 +13,7 @@ categories = [
 keywords = ["opentelemetry", "tracing", "metrics", "logs"]
 license = "Apache-2.0"
 edition = "2021"
-rust-version = "1.70"
+rust-version = "1.75.0"
 
 [package.metadata.docs.rs]
 all-features = true

opentelemetry-stdout/README.md

@@ -49,7 +49,7 @@ See [docs](https://docs.rs/opentelemetry-stdout).
 ## Supported Rust Versions
 
 OpenTelemetry is built against the latest stable release. The minimum supported
-version is 1.70. The current OpenTelemetry version is not guaranteed to build
+version is 1.75.0. The current OpenTelemetry version is not guaranteed to build
 on Rust versions earlier than the minimum supported version.
 
 The current stable Rust compiler and the three most recent minor versions

opentelemetry-zipkin/CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## vNext
 
+- Bump msrv to 1.75.0.
+
 ## 0.27.0
 
 Released 2024-Nov-11

opentelemetry-zipkin/Cargo.toml

@@ -13,7 +13,7 @@ categories = [
 keywords = ["opentelemetry", "zipkin", "tracing", "async"]
 license = "Apache-2.0"
 edition = "2021"
-rust-version = "1.70"
+rust-version = "1.75.0"
 
 [package.metadata.docs.rs]
 all-features = true

opentelemetry-zipkin/README.md

@@ -110,7 +110,7 @@ available so be sure to match them appropriately.
 ## Supported Rust Versions
 
 OpenTelemetry is built against the latest stable release. The minimum supported
-version is 1.70. The current OpenTelemetry version is not guaranteed to build on
+version is 1.75.0. The current OpenTelemetry version is not guaranteed to build on
 Rust versions earlier than the minimum supported version.
 
 The current stable Rust compiler and the three most recent minor versions before

opentelemetry/CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## vNext
 
+- Bump msrv to 1.75.0.
+
 ## 0.27.1
 
 Released 2024-Nov-27

opentelemetry/Cargo.toml

@@ -14,7 +14,7 @@ categories = [
 keywords = ["opentelemetry", "logging", "tracing", "metrics"]
 license = "Apache-2.0"
 edition = "2021"
-rust-version = "1.70"
+rust-version = "1.75.0"
 
 [package.metadata.docs.rs]
 all-features = true

opentelemetry/README.md

@@ -133,7 +133,7 @@ See [docs](https://docs.rs/opentelemetry).
 ## Supported Rust Versions
 
 OpenTelemetry is built against the latest stable release. The minimum supported
-version is 1.70. The current OpenTelemetry version is not guaranteed to build
+version is 1.75.0. The current OpenTelemetry version is not guaranteed to build
 on Rust versions earlier than the minimum supported version.
 
 The current stable Rust compiler and the three most recent minor versions

scripts/msrv_config.json

@@ -1,15 +1,13 @@
 {
-  "1.70.0": [
+  "1.75.0": [
     "opentelemetry/Cargo.toml",
     "opentelemetry-sdk/Cargo.toml",
     "opentelemetry-stdout/Cargo.toml",
     "opentelemetry-http/Cargo.toml",
     "opentelemetry-jaeger-propagator/Cargo.toml",
     "opentelemetry-zipkin/Cargo.toml",
     "opentelemetry-appender-log/Cargo.toml",
-    "opentelemetry-appender-tracing/Cargo.toml"
-  ],
-  "1.71.1": [
+    "opentelemetry-appender-tracing/Cargo.toml",
     "opentelemetry-otlp/Cargo.toml",
     "opentelemetry-proto/Cargo.toml"
   ]

scripts/patch_dependencies.sh

@@ -7,5 +7,3 @@ function patch_version() {
 }
 
 patch_version url 2.5.2 #https://github.com/servo/rust-url/issues/992
-patch_version rustls-native-certs 0.8.0 #0.8.1 needs rustc 1.71 or newer
-patch_version rustls 0.23.17 #0.23.18 needs rustc 1.71 or newer

stress/Cargo.toml

@@ -51,7 +51,7 @@ tracing = { workspace = true, features = ["std"]}
 tracing-subscriber = { workspace = true, features = ["registry", "std"] }
 num-format = "0.4.4"
 sysinfo = { version = "0.32", optional = true }
-libc = "=0.2.164" # https://github.com/GuillaumeGomez/sysinfo/issues/1392
+libc = "0.2"
 async-trait = "0.1.51"
 futures-executor = { workspace = true }