Bump go.opentelemetry.io/otel/sdk/export/metric from 0.20.0 to 0.26.0

[dependabot]

Bumps go.opentelemetry.io/otel/sdk/export/metric from 0.20.0 to 0.26.0.

Release notes

Sourced from go.opentelemetry.io/otel/sdk/export/metric's releases.

Experimental Metrics Release v0.22.0

[Experimental Metrics v0.22.0] - 2021-07-19

Added

• Adds HTTP support for OTLP metrics exporter. (#2022)

Removed

• Removed the deprecated package go.opentelemetry.io/otel/exporters/metric/prometheus. (#2020)

Changelog

Sourced from go.opentelemetry.io/otel/sdk/export/metric's changelog.

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog.

This project adheres to Semantic Versioning.

[Unreleased]

[1.3.0] - 2021-12-10

⚠️ Notice ⚠️

We have updated the project minimum supported Go version to 1.16

Added

• Added an internal Logger. This can be used by the SDK and API to provide users with feedback of the internal state. To enable verbose logs configure the logger which will print V(1) logs. For debugging information configure to print V(5) logs. (#2343)
• Add the WithRetry Option and the RetryConfig type to the go.opentelemetry.io/otel/exporter/otel/otlpmetric/otlpmetrichttp package to specify retry behavior consistently. (#2425)
• Add SpanStatusFromHTTPStatusCodeAndSpanKind to all semconv packages to return a span status code similar to SpanStatusFromHTTPStatusCode, but exclude 4XX HTTP errors as span errors if the span is of server kind. (#2296)

Changed

• The "go.opentelemetry.io/otel/exporter/otel/otlptrace/otlptracegrpc".Client now uses the underlying gRPC ClientConn to handle name resolution, TCP connection establishment (with retries and backoff) and TLS handshakes, and handling errors on established connections by re-resolving the name and reconnecting. (#2329)
• The "go.opentelemetry.io/otel/exporter/otel/otlpmetric/otlpmetricgrpc".Client now uses the underlying gRPC ClientConn to handle name resolution, TCP connection establishment (with retries and backoff) and TLS handshakes, and handling errors on established connections by re-resolving the name and reconnecting. (#2425)
• The "go.opentelemetry.io/otel/exporter/otel/otlpmetric/otlpmetricgrpc".RetrySettings type is renamed to RetryConfig. (#2425)
• The go.opentelemetry.io/otel/exporter/otel/* gRPC exporters now default to using the host's root CA set if none are provided by the user and WithInsecure is not specified. (#2432)
• Change resource.Default to be evaluated the first time it is called, rather than on import. This allows the caller the option to update OTEL_RESOURCE_ATTRIBUTES first, such as with os.Setenv. (#2371)

Fixed

• The go.opentelemetry.io/otel/exporter/otel/* exporters are updated to handle per-signal and universal endpoints according to the OpenTelemetry specification. Any per-signal endpoint set via an OTEL_EXPORTER_OTLP_<signal>_ENDPOINT environment variable is now used without modification of the path. When OTEL_EXPORTER_OTLP_ENDPOINT is set, if it contains a path, that path is used as a base path which per-signal paths are appended to. (#2433)
• Basic metric controller updated to use sync.Map to avoid blocking calls (#2381)
• The go.opentelemetry.io/otel/exporter/jaeger correctly sets the otel.status_code value to be a string of ERROR or OK instead of an integer code. (#2439, #2440)

Deprecated

• Deprecated the "go.opentelemetry.io/otel/exporter/otel/otlpmetric/otlpmetrichttp".WithMaxAttempts Option, use the new WithRetry Option instead. (#2425)
• Deprecated the "go.opentelemetry.io/otel/exporter/otel/otlpmetric/otlpmetrichttp".WithBackoff Option, use the new WithRetry Option instead. (#2425)

Removed

• Remove the metric Processor's ability to convert cumulative to delta aggregation temporality. (#2350)
• Remove the metric Bound Instruments interface and implementations. (#2399)
• Remove the metric MinMaxSumCount kind aggregation and the corresponding OTLP export path. (#2423)

... (truncated)

Commits

• aedef05 Release prep v1.3.0 (#2441)
• b46019a Fix Jaeger exporter status conversion (#2440)
• 9312664 Fix per-signal endpoint parsing in OTLP exporters (#2433)
• b177541 Use host root CA set by default for OTLP exporter (#2432)
• 2b7c650 Merge pull request #2424 from MadVikingGod/refactor-errorhandler
• c351302 Merge branch 'main' into refactor-errorhandler
• a4f183b Remove metric MinMaxSumCount kind aggregation (#2423)
• ee60bcc Bump github.com/itchyny/gojq from 0.12.5 to 0.12.6 in /internal/tools (#2430)
• a7b3c37 Bump golang.org/x/tools from 0.1.7 to 0.1.8 in /internal/tools (#2429)
• ae76e71 Bump github.com/go-logr/logr from 1.2.0 to 1.2.1 (#2428)
• Additional commits viewable in compare view

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