[RELEASE] Prepare release 1.12.0 (#2359)

CHANGELOG.md

@@ -15,23 +15,74 @@ Increment the:
 
 ## [Unreleased]
 
+## [1.12.0] 2023-10-16
+
+* [BUILD] Support `pkg-config`
+  [#2269](https://github.com/open-telemetry/opentelemetry-cpp/pull/2269)
+* [CI] Do not automatically close stale issues
+  [#2277](https://github.com/open-telemetry/opentelemetry-cpp/pull/2277)
+* [CI] Benchmark workflow fails, C++14 required to build grpc
+  [#2278](https://github.com/open-telemetry/opentelemetry-cpp/pull/2278)
+* [SDK] Increase metric name maximum length from 63 to 255 characters
+  [#2284](https://github.com/open-telemetry/opentelemetry-cpp/pull/2284)
+* [SEMANTIC CONVENTION] Deprecated semconv (in the spec)
+  not deprecated (in C++)
+  [#2285](https://github.com/open-telemetry/opentelemetry-cpp/pull/2285)
+* [SDK] Remove unused member variables from SyncMetricStorage
+  [#2294](https://github.com/open-telemetry/opentelemetry-cpp/pull/2294)
 * [DEPRECATION] Deprecate ZPAGES
   [#2291](https://github.com/open-telemetry/opentelemetry-cpp/pull/2291)
-* [EXPORTER] Prometheus exporter emit resource attributes
-  [#2301](https://github.com/open-telemetry/opentelemetry-cpp/pull/2301)
-* [EXPORTER] Remove explicit timestamps from metric points exported by Prometheus
+* [API] Deliver ABI breaking changes
+  [#2222](https://github.com/open-telemetry/opentelemetry-cpp/pull/2222)
+* [SDK] Allow metric instrument names to contain / characters
+  [#2310](https://github.com/open-telemetry/opentelemetry-cpp/pull/2310)
+* [SDK] Fix Observable Counters/UpDownCounters
+  [#2298](https://github.com/open-telemetry/opentelemetry-cpp/pull/2298)
+* [SDK] Add exemplar reservoir to async metric storage
+  [#2319](https://github.com/open-telemetry/opentelemetry-cpp/pull/2319)
+* [TEST] Fix lifetime issues in prometheus test utils
+  [#2322](https://github.com/open-telemetry/opentelemetry-cpp/pull/2322)
+* [EXPORTER] Prometheus: Remove explicit timestamps from metric points
   [#2324](https://github.com/open-telemetry/opentelemetry-cpp/pull/2324)
-* [EXPORTER] Handle attribute key collisions caused by sanitation
+* [EXPORTER] Prometheus: Handle attribute key collisions from sanitation
   [#2326](https://github.com/open-telemetry/opentelemetry-cpp/pull/2326)
-* [EXPORTER] Replace colons with underscores when converting to Prometheus label
+* [EXPORTER] Prometheus cleanup, test with TranslateToPrometheus
+  [#2329](https://github.com/open-telemetry/opentelemetry-cpp/pull/2329)
+* [SDK] Fix log message in Meter::RegisterSyncMetricStorage
+  [#2325](https://github.com/open-telemetry/opentelemetry-cpp/pull/2325)
+* [DOC] Simplify the project status section
+  [#2332](https://github.com/open-telemetry/opentelemetry-cpp/pull/2332)
+* [EXPORTER] Prometheus: Sanitize labels according to spec
   [#2330](https://github.com/open-telemetry/opentelemetry-cpp/pull/2330)
+* [SDK] Fix deadlock when shuting down http client
+  [#2337](https://github.com/open-telemetry/opentelemetry-cpp/pull/2337)
+* [Exporter] Group spans by resource and instrumentation scope
+  in OTLP export requests
+  [#2335](https://github.com/open-telemetry/opentelemetry-cpp/pull/2335)
+* [BUILD] Need fine-grained HAVE_CPP_STDLIB
+  [#2304](https://github.com/open-telemetry/opentelemetry-cpp/pull/2304)
 * [API] Add InstrumentationScope attributes in MeterProvider::GetMeter()
   [#2224](https://github.com/open-telemetry/opentelemetry-cpp/pull/2224)
 * [REMOVAL] Drop C++11 support
   [#2342](https://github.com/open-telemetry/opentelemetry-cpp/pull/2342)
-* [EXPORTER] Add otel_scope_name and otel_scope_version labels to the prometheus
-  exporter.
+* [EXPORTER] prometheus: add otel_scope_name and otel_scope_version labels
   [#2293](https://github.com/open-telemetry/opentelemetry-cpp/pull/2293)
+* [EXPORTER] Export resource for prometheus
+  [#2301](https://github.com/open-telemetry/opentelemetry-cpp/pull/2301)
+* [BUILD] error: read-only reference ‘value’ used as ‘asm’ output
+  [#2354](https://github.com/open-telemetry/opentelemetry-cpp/pull/2354)
+* [BUILD] Build break with external CMake nlohman_json package
+  [#2353](https://github.com/open-telemetry/opentelemetry-cpp/pull/2353)
+* [BUILD] Upgrade libcurl to version 8.4.0
+  [#2358](https://github.com/open-telemetry/opentelemetry-cpp/pull/2358)
+* [BUILD] Fix opentracing-shim when added in super project
+  [#2356](https://github.com/open-telemetry/opentelemetry-cpp/pull/2356)
+* [BUILD] Fix protoc searching with non-imported protobuf::protoc target
+  [#2362](https://github.com/open-telemetry/opentelemetry-cpp/pull/2362)
+* [BUILD] Support to use different cmake package CONFIG of dependencies
+  [#2263](https://github.com/open-telemetry/opentelemetry-cpp/pull/2263)
+* [SEMANTIC CONVENTION] Upgrade to semconv 1.22.0
+  [#2368](https://github.com/open-telemetry/opentelemetry-cpp/pull/2368)
 
 Important changes:
 
@@ -70,6 +121,11 @@ Breaking changes:
   [#2342](https://github.com/open-telemetry/opentelemetry-cpp/pull/2342)
   * Building with C++11 is no longer supported.
 
+Deprecations:
+
+* [DEPRECATION] Deprecate ZPAGES
+  [#2291](https://github.com/open-telemetry/opentelemetry-cpp/pull/2291)
+
 ## [1.11.0] 2023-08-21
 
 * [BUILD] Fix more cases for symbol name for 32-bit win32 DLL build

api/include/opentelemetry/version.h

@@ -10,9 +10,9 @@
 #  define OPENTELEMETRY_ABI_VERSION_NO 1
 #endif
 
-#define OPENTELEMETRY_VERSION "1.11.0"
+#define OPENTELEMETRY_VERSION "1.12.0"
 #define OPENTELEMETRY_VERSION_MAJOR 1
-#define OPENTELEMETRY_VERSION_MINOR 11
+#define OPENTELEMETRY_VERSION_MINOR 12
 #define OPENTELEMETRY_VERSION_PATCH 0
 
 #define OPENTELEMETRY_ABI_VERSION OPENTELEMETRY_STRINGIFY(OPENTELEMETRY_ABI_VERSION_NO)

docs/public/conf.py

@@ -24,7 +24,7 @@
 author = 'OpenTelemetry authors'
 
 # The full version, including alpha/beta/rc tags
-release = "1.11.0"
+release = "1.12.0"
 
 # Run sphinx on subprojects and copy output
 # -----------------------------------------

sdk/include/opentelemetry/sdk/version/version.h

@@ -5,7 +5,7 @@
 
 #include "opentelemetry/detail/preprocessor.h"
 
-#define OPENTELEMETRY_SDK_VERSION "1.11.0"
+#define OPENTELEMETRY_SDK_VERSION "1.12.0"
 
 #include "opentelemetry/version.h"
 

sdk/src/version/version.cc

@@ -12,13 +12,13 @@ namespace sdk
 namespace version
 {
 const int major_version    = 1;
-const int minor_version    = 11;
+const int minor_version    = 12;
 const int patch_version    = 0;
 const char *pre_release    = "NONE";
 const char *build_metadata = "NONE";
-const char *short_version  = "1.11.0";
-const char *full_version   = "1.11.0-NONE-NONE";
-const char *build_date     = "Mon Aug 21 22:31:07 UTC 2023";
+const char *short_version  = "1.12.0";
+const char *full_version   = "1.12.0-NONE-NONE";
+const char *build_date     = "Mon 16 Oct 2023 07:42:23 AM UTC";
 
 }  // namespace version
 }  // namespace sdk