Merge branch 'main' into mike/config-pull-metric-reader

MikeGoldsmith · web-flow · commit be22e79d3b42 · 2026-05-18T15:30:52.000+01:00
diff --git a/.changelog/4854.added b/.changelog/4854.added
@@ -0,0 +1 @@
+`opentelemetry-api`, `opentelemetry-sdk`: add support for 'random-trace-id' flags in W3C traceparent header trace flags. Implementations of `IdGenerator` that do randomly generate the 56 least significant bits, should also implement a `is_trace_id_random` methods that returns `True`.
diff --git a/.changelog/4908.added b/.changelog/4908.added
@@ -0,0 +1 @@
+logs: add exception support to Logger emit and LogRecord attributes
diff --git a/.changelog/4917.added b/.changelog/4917.added
@@ -0,0 +1 @@
+`opentelemetry-exporter-otlp-proto-grpc`: make retryable gRPC error codes configurable for gRPC exporters
diff --git a/.changelog/4990.added b/.changelog/4990.added
@@ -0,0 +1 @@
+`opentelemetry-sdk`: Add `create_logger_provider`/`configure_logger_provider` to declarative file configuration, enabling LoggerProvider instantiation from config files without reading env vars
diff --git a/.changelog/4996.added b/.changelog/4996.added
@@ -0,0 +1 @@
+`opentelemetry-exporter-otlp-json-common`: add 'opentelemetry-exporter-otlp-json-common' package for OTLP JSON exporters
diff --git a/.changelog/5003.added b/.changelog/5003.added
@@ -0,0 +1 @@
+`opentelemetry-sdk`: Add `service` resource detector support to declarative file configuration via `detection_development.detectors[].service`
diff --git a/.changelog/5055.added b/.changelog/5055.added
@@ -0,0 +1 @@
+Add `registry` keyword argument to `PrometheusMetricReader` to allow passing a custom Prometheus registry
diff --git a/.changelog/5076.removed b/.changelog/5076.removed
@@ -0,0 +1 @@
+Drop Python 3.9 support
diff --git a/.changelog/5077.fixed b/.changelog/5077.fixed
@@ -0,0 +1 @@
+Fix incorrect code example in `create_tracer()` docstring
diff --git a/.changelog/5083.fixed b/.changelog/5083.fixed
@@ -0,0 +1 @@
+`opentelemetry-sdk`: Fix `ProcessResourceDetector` to use `sys.orig_argv` so that `process.command`, `process.command_line`, and `process.command_args` reflect the original invocation for `python -m <module>` runs (where `sys.argv[0]` is rewritten to the module path)
diff --git a/.changelog/5088.added b/.changelog/5088.added
@@ -0,0 +1 @@
+Add WeaverLiveCheck test util
diff --git a/.changelog/5091.fixed b/.changelog/5091.fixed
@@ -0,0 +1 @@
+`opentelemetry-sdk`: fix YAML structure injection via environment variable substitution in declarative file configuration; values containing newlines are now emitted as quoted YAML scalars per spec requirement
diff --git a/.changelog/5093.added b/.changelog/5093.added
@@ -0,0 +1 @@
+`opentelemetry-sdk`: add `load_entry_point` shared utility to declarative file configuration for loading plugins via entry points; refactor propagator loading to use it
diff --git a/.changelog/5095.added b/.changelog/5095.added
@@ -0,0 +1 @@
+`opentelemetry-sdk`: add sampler plugin loading to declarative file configuration via the `opentelemetry_sampler` entry point group, matching the spec's PluginComponentProvider mechanism
diff --git a/.changelog/5096.changed b/.changelog/5096.changed
@@ -0,0 +1 @@
+`opentelemetry-semantic-conventions`: use `X | Y` union annotation
diff --git a/.changelog/5098.added b/.changelog/5098.added
@@ -0,0 +1 @@
+`opentelemetry-sdk`: add propagator plugin loading to declarative file configuration via the `opentelemetry_propagator` entry point group, matching the spec's PluginComponentProvider mechanism
diff --git a/.changelog/5106.fixed b/.changelog/5106.fixed
@@ -0,0 +1 @@
+`opentelemetry-sdk`: Fix mutable attributes reference in metrics, attributes passed to instrument `add`/`record` are now copied so that subsequent mutations do not affect recorded data points
diff --git a/.changelog/5119.changed b/.changelog/5119.changed
@@ -0,0 +1 @@
+`opentelemetry-api`: update `EnvironmentGetter` and `EnvironmentSetter` to use normalized environment variable names
diff --git a/.changelog/5120.fixed b/.changelog/5120.fixed
@@ -0,0 +1 @@
+`opentelemetry-sdk`: make resource detector ordering deterministic
diff --git a/.changelog/5128.added b/.changelog/5128.added
@@ -0,0 +1 @@
+`opentelemetry-sdk`: add exporter plugin loading to declarative file configuration for all three signals (traces, metrics, logs) via the `opentelemetry_*_exporter` entry point groups, matching the spec's PluginComponentProvider mechanism
diff --git a/.changelog/5129.added b/.changelog/5129.added
@@ -0,0 +1 @@
+`opentelemetry-sdk`: add generic resource detector plugin loading to declarative file configuration via the `opentelemetry_resource_detector` entry point group, matching the spec's PluginComponentProvider mechanism
diff --git a/.changelog/5131.added b/.changelog/5131.added
@@ -0,0 +1 @@
+`opentelemetry-sdk`: add `additional_properties` support to generated config models via custom `datamodel-codegen` template, enabling plugin/custom component names to flow through typed dataclasses
diff --git a/.changelog/5133.changed b/.changelog/5133.changed
@@ -0,0 +1 @@
+Apply fixes for `UP` ruff rule
diff --git a/.changelog/5135.fixed b/.changelog/5135.fixed
@@ -0,0 +1 @@
+Fix incorrect type annotation on `detectors` parameter of `get_aggregated_resources`
diff --git a/.changelog/5145.changed b/.changelog/5145.changed
@@ -0,0 +1 @@
+`opentelemetry-sdk`: only load entrypoints for resource detectors if they are configured via `OTEL_EXPERIMENTAL_RESOURCE_DETECTORS`
diff --git a/.changelog/5149.changed b/.changelog/5149.changed
@@ -0,0 +1 @@
+ci: wait for tracecontext server readiness instead of a fixed sleep in `scripts/tracecontext-integration-test.sh`
diff --git a/.changelog/5151.added b/.changelog/5151.added
@@ -0,0 +1 @@
+Add ability to selectively enable exporting of SDK internal metrics with the `OTEL_PYTHON_SDK_INTERNAL_METRICS_ENABLED` environment variable.
diff --git a/.changelog/5163.fixed b/.changelog/5163.fixed
@@ -0,0 +1 @@
+`opentelemetry-api`: Enforce W3C Baggage size limits on outbound propagation in `W3CBaggagePropagator.inject()`. Previously only inbound extraction enforced limits; now inject also caps entries at 180, individual pairs at 4096 bytes, and total header at 8192 bytes per the W3C Baggage spec. The extract path max_pairs limit now counts all size-valid entries rather than only successfully parsed ones.
diff --git a/.changelog/5177.changed b/.changelog/5177.changed
@@ -0,0 +1 @@
+Switch to SPDX license headers and add CI enforcement
diff --git a/.changelog/5179.fixed b/.changelog/5179.fixed
@@ -0,0 +1 @@
+`opentelemetry-sdk`: fix multi-processor `force_flush` skipping remaining processors when one returns `None`
diff --git a/.github/workflows/changelog.yml b/.github/workflows/changelog.yml
@@ -56,5 +56,30 @@ jobs:
             false
           fi
 
+      - name: Validate fragment filenames
+        env:
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+        run: |
+          fragments=$(git diff --diff-filter=A --name-only origin/${{ github.base_ref }} -- '.changelog/*' | grep -v '/\.gitignore$' || true)
+          [ -z "$fragments" ] && exit 0
+          invalid=()
+          while IFS= read -r f; do
+            base=$(basename "$f")
+            if [[ ! "$base" =~ ^([0-9]+)\.(added|changed|deprecated|removed|fixed)$ ]]; then
+              invalid+=("$f (expected <PR_NUMBER>.<type>; type one of added, changed, deprecated, removed, fixed)")
+              continue
+            fi
+            if [[ "${BASH_REMATCH[1]}" != "${PR_NUMBER}" ]]; then
+              invalid+=("$f (PR number ${BASH_REMATCH[1]} does not match this PR's number ${PR_NUMBER})")
+            fi
+          done <<< "$fragments"
+          if (( ${#invalid[@]} > 0 )); then
+            echo "Invalid changelog fragment(s):"
+            for msg in "${invalid[@]}"; do
+              echo "  $msg"
+            done
+            exit 1
+          fi
+
       - name: Preview changelog
         run: towncrier build --draft --version Unreleased
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -20,61 +20,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 <!-- changelog start -->
 
-## Unreleased
-
-- `opentelemetry-sdk`: fix multi-processor `force_flush` skipping remaining processors when one returns `None`
-  ([#5179](https://github.com/open-telemetry/opentelemetry-python/pull/5179))
-- Apply fixes for `UP` ruff rule
-  ([#5133](https://github.com/open-telemetry/opentelemetry-python/pull/5133))
-- Switch to SPDX license headers and add CI enforcement
-  ([#5177](https://github.com/open-telemetry/opentelemetry-python/pull/5177))
-- `opentelemetry-api`: Enforce W3C Baggage size limits on outbound propagation in `W3CBaggagePropagator.inject()`. Previously only inbound extraction enforced limits; now inject also caps entries at 180, individual pairs at 4096 bytes, and total header at 8192 bytes per the W3C Baggage spec. The extract path max_pairs limit now counts all size-valid entries rather than only successfully parsed ones.
-  ([#5163](https://github.com/open-telemetry/opentelemetry-python/pull/5163))
-- `opentelemetry-sdk`: add `additional_properties` support to generated config models via custom `datamodel-codegen` template, enabling plugin/custom component names to flow through typed dataclasses
-  ([#5131](https://github.com/open-telemetry/opentelemetry-python/pull/5131))
-- Fix incorrect code example in `create_tracer()` docstring
-  ([#5072](https://github.com/open-telemetry/opentelemetry-python/issues/5072))
-- `opentelemetry-sdk`: add `load_entry_point` shared utility to declarative file configuration for loading plugins via entry points; refactor propagator loading to use it
-  ([#5093](https://github.com/open-telemetry/opentelemetry-python/pull/5093))
-- `opentelemetry-sdk`: fix YAML structure injection via environment variable substitution in declarative file configuration; values containing newlines are now emitted as quoted YAML scalars per spec requirement
-  ([#5091](https://github.com/open-telemetry/opentelemetry-python/pull/5091))
-- `opentelemetry-sdk`: Add `create_logger_provider`/`configure_logger_provider` to declarative file configuration, enabling LoggerProvider instantiation from config files without reading env vars
-  ([#4990](https://github.com/open-telemetry/opentelemetry-python/pull/4990))
-- `opentelemetry-sdk`: Add `service` resource detector support to declarative file configuration via `detection_development.detectors[].service`
-  ([#5003](https://github.com/open-telemetry/opentelemetry-python/pull/5003))
-- logs: add exception support to Logger emit and LogRecord attributes
-  ([#4907](https://github.com/open-telemetry/opentelemetry-python/issues/4907))
-- Drop Python 3.9 support
-  ([#5076](https://github.com/open-telemetry/opentelemetry-python/pull/5076))
-- `opentelemetry-semantic-conventions`: use `X | Y` union annotation
-  ([#5096](https://github.com/open-telemetry/opentelemetry-python/pull/5096))
-- `opentelemetry-sdk`: Fix `ProcessResourceDetector` to use `sys.orig_argv` so that `process.command`, `process.command_line`, and `process.command_args` reflect the original invocation for `python -m <module>` runs (where `sys.argv[0]` is rewritten to the module path)
-  ([#5083](https://github.com/open-telemetry/opentelemetry-python/pull/5083))
-- `opentelemetry-sdk`: make resource detector ordering deterministic
-  ([#5120](https://github.com/open-telemetry/opentelemetry-python/pull/5120))
-- Add WeaverLiveCheck test util
-  ([#5088](https://github.com/open-telemetry/opentelemetry-python/pull/5088))
-- Fix incorrect type annotation on `detectors` parameter of `get_aggregated_resources`
-  ([#5135](https://github.com/open-telemetry/opentelemetry-python/pull/5135))
-- ci: wait for tracecontext server readiness instead of a fixed sleep in `scripts/tracecontext-integration-test.sh`
-  ([#5149](https://github.com/open-telemetry/opentelemetry-python/pull/5149))
-- `opentelemetry-api`: update `EnvironmentGetter` and `EnvironmentSetter` to use normalized environment variable names
-  ([#5119](https://github.com/open-telemetry/opentelemetry-python/pull/5119))
-- `opentelemetry-sdk`: only load entrypoints for resource detectors if they are configured via `OTEL_EXPERIMENTAL_RESOURCE_DETECTORS`
-  ([#5145](https://github.com/open-telemetry/opentelemetry-python/pull/5145))
-- `opentelemetry-exporter-otlp-json-common`: add 'opentelemetry-exporter-otlp-json-common' package for OTLP JSON exporters
-  ([#4996](https://github.com/open-telemetry/opentelemetry-python/pull/4996))
-- `opentelemetry-exporter-otlp-proto-grpc`: make retryable gRPC error codes configurable for gRPC exporters
-  ([#4917](https://github.com/open-telemetry/opentelemetry-python/pull/4917))
-- `opentelemetry-sdk`: add sampler plugin loading to declarative file configuration via the `opentelemetry_sampler` entry point group, matching the spec's PluginComponentProvider mechanism
-  ([#5095](https://github.com/open-telemetry/opentelemetry-python/pull/5095))
-- Add `registry` keyword argument to `PrometheusMetricReader` to allow passing a custom Prometheus registry
-  ([#5055](https://github.com/open-telemetry/opentelemetry-python/pull/5055))
-- Add ability to selectively enable exporting of SDK internal metrics with the `OTEL_PYTHON_SDK_INTERNAL_METRICS_ENABLED` environment variable.
-  ([#5151](https://github.com/open-telemetry/opentelemetry-python/pull/5151))
-- `opentelemetry-api`, `opentelemetry-sdk`: add support for 'random-trace-id' flags in W3C traceparent header trace flags. Implementations of `IdGenerator` that do randomly generate the 56 least significant bits, should also implement a `is_trace_id_random` methods that returns `True`.
-  ([#4854](https://github.com/open-telemetry/opentelemetry-python/pull/4854))
-
 ## Version 1.41.0/0.62b0 (2026-04-09)
 
 
diff --git a/opentelemetry-sdk/src/opentelemetry/sdk/_configuration/_common.py b/opentelemetry-sdk/src/opentelemetry/sdk/_configuration/_common.py
@@ -97,5 +97,8 @@ def _parse_headers(
                 )
     if headers:
         for pair in headers:
-            result[pair.name] = pair.value or ""
+            if isinstance(pair, dict):
+                result[pair["name"]] = pair.get("value") or ""
+            else:
+                result[pair.name] = pair.value or ""
     return result
diff --git a/opentelemetry-sdk/src/opentelemetry/sdk/_configuration/_logger_provider.py b/opentelemetry-sdk/src/opentelemetry/sdk/_configuration/_logger_provider.py
@@ -6,7 +6,10 @@
 import logging
 
 from opentelemetry._logs import set_logger_provider
-from opentelemetry.sdk._configuration._common import _parse_headers
+from opentelemetry.sdk._configuration._common import (
+    _parse_headers,
+    load_entry_point,
+)
 from opentelemetry.sdk._configuration._exceptions import ConfigurationError
 from opentelemetry.sdk._configuration.models import (
     BatchLogRecordProcessor as BatchLogRecordProcessorConfig,
@@ -124,19 +127,36 @@ def _create_otlp_grpc_log_exporter(
     )
 
 
+_LOG_EXPORTER_REGISTRY: dict = {
+    "otlp_http": _create_otlp_http_log_exporter,
+    "otlp_grpc": _create_otlp_grpc_log_exporter,
+    "console": lambda _: ConsoleLogRecordExporter(),
+}
+
+
 def _create_log_record_exporter(
     config: LogRecordExporterConfig,
 ) -> LogRecordExporter:
-    """Create a log record exporter from config."""
-    if config.console is not None:
-        return _create_console_log_exporter()
-    if config.otlp_http is not None:
-        return _create_otlp_http_log_exporter(config.otlp_http)
-    if config.otlp_grpc is not None:
-        return _create_otlp_grpc_log_exporter(config.otlp_grpc)
+    """Create a log record exporter from config.
+
+    Known exporter types are checked via typed fields on the LogRecordExporter
+    dataclass. Unknown exporter names captured in additional_properties
+    by the @_additional_properties decorator are loaded via the
+    ``opentelemetry_logs_exporter`` entry point group.
+    """
     if config.otlp_file_development is not None:
         raise ConfigurationError(
-            "otlp_file_development log exporter is experimental and not yet supported."
+            "otlp_file_development log exporter is experimental "
+            "and not yet supported."
+        )
+    for name, factory in _LOG_EXPORTER_REGISTRY.items():
+        value = getattr(config, name, None)
+        if value is not None:
+            return factory(value)
+    if config.additional_properties:
+        name, plugin_config = next(iter(config.additional_properties.items()))
+        return load_entry_point("opentelemetry_logs_exporter", name)(
+            **(plugin_config or {})
         )
     raise ConfigurationError(
         "No exporter type specified in log record exporter config. "
diff --git a/opentelemetry-sdk/src/opentelemetry/sdk/_configuration/_meter_provider.py b/opentelemetry-sdk/src/opentelemetry/sdk/_configuration/_meter_provider.py
@@ -349,19 +349,36 @@ def _create_otlp_grpc_metric_exporter(
     )
 
 
+_METRIC_EXPORTER_REGISTRY: dict = {
+    "otlp_http": _create_otlp_http_metric_exporter,
+    "otlp_grpc": _create_otlp_grpc_metric_exporter,
+    "console": _create_console_metric_exporter,
+}
+
+
 def _create_push_metric_exporter(
     config: PushMetricExporterConfig,
 ) -> MetricExporter:
-    """Create a push metric exporter from config."""
-    if config.console is not None:
-        return _create_console_metric_exporter(config.console)
-    if config.otlp_http is not None:
-        return _create_otlp_http_metric_exporter(config.otlp_http)
-    if config.otlp_grpc is not None:
-        return _create_otlp_grpc_metric_exporter(config.otlp_grpc)
+    """Create a push metric exporter from config.
+
+    Known exporter types are checked via typed fields on the PushMetricExporter
+    dataclass. Unknown exporter names captured in additional_properties
+    by the @_additional_properties decorator are loaded via the
+    ``opentelemetry_metrics_exporter`` entry point group.
+    """
     if config.otlp_file_development is not None:
         raise ConfigurationError(
-            "otlp_file_development metric exporter is experimental and not yet supported."
+            "otlp_file_development metric exporter is experimental "
+            "and not yet supported."
+        )
+    for name, factory in _METRIC_EXPORTER_REGISTRY.items():
+        value = getattr(config, name, None)
+        if value is not None:
+            return factory(value)
+    if config.additional_properties:
+        name, plugin_config = next(iter(config.additional_properties.items()))
+        return load_entry_point("opentelemetry_metrics_exporter", name)(
+            **(plugin_config or {})
         )
     raise ConfigurationError(
         "No exporter type specified in push metric exporter config. "
diff --git a/opentelemetry-sdk/src/opentelemetry/sdk/_configuration/_propagator.py b/opentelemetry-sdk/src/opentelemetry/sdk/_configuration/_propagator.py
@@ -18,25 +18,41 @@
     TraceContextTextMapPropagator,
 )
 
-
-def _load_entry_point_propagator(name: str) -> TextMapPropagator:
-    """Load and instantiate a propagator by name."""
-    return load_entry_point("opentelemetry_propagator", name)()
+# Propagators bundled with the SDK — no entry point lookup needed.
+_PROPAGATOR_REGISTRY: dict[str, type[TextMapPropagator]] = {
+    "tracecontext": TraceContextTextMapPropagator,
+    "baggage": W3CBaggagePropagator,
+}
 
 
 def _propagators_from_textmap_config(
     config: TextMapPropagatorConfig,
 ) -> list[TextMapPropagator]:
-    """Resolve a single TextMapPropagator config entry to a list of propagators."""
+    """Resolve a TextMapPropagator config to a list of propagators.
+
+    Known names (tracecontext, baggage) are bootstrapped directly via
+    _PROPAGATOR_REGISTRY. Known schema fields not in the registry (b3, b3multi)
+    and unknown plugin names from additional_properties are loaded via the
+    ``opentelemetry_propagator`` entry point group.
+    """
     result: list[TextMapPropagator] = []
-    if config.tracecontext is not None:
-        result.append(TraceContextTextMapPropagator())
-    if config.baggage is not None:
-        result.append(W3CBaggagePropagator())
-    if config.b3 is not None:
-        result.append(_load_entry_point_propagator("b3"))
-    if config.b3multi is not None:
-        result.append(_load_entry_point_propagator("b3multi"))
+    for name, cls in _PROPAGATOR_REGISTRY.items():
+        if getattr(config, name, None) is not None:
+            result.append(cls())
+
+    # Known schema fields not in registry (b3, b3multi) — loaded via entry point
+    for name in ("b3", "b3multi"):
+        if getattr(config, name, None) is not None:
+            result.append(load_entry_point("opentelemetry_propagator", name)())
+
+    # Plugin propagators from additional_properties
+    for name, plugin_config in config.additional_properties.items():
+        result.append(
+            load_entry_point("opentelemetry_propagator", name)(
+                **(plugin_config or {})
+            )
+        )
+
     return result
 
 
@@ -72,7 +88,7 @@ def create_propagator(
             name = name.strip()
             if not name or name.lower() == "none":
                 continue
-            propagator = _load_entry_point_propagator(name)
+            propagator = load_entry_point("opentelemetry_propagator", name)()
             propagators.setdefault(type(propagator), propagator)
 
     return CompositePropagator(list(propagators.values()))
diff --git a/opentelemetry-sdk/src/opentelemetry/sdk/_configuration/_resource.py b/opentelemetry-sdk/src/opentelemetry/sdk/_configuration/_resource.py
diff --git a/opentelemetry-sdk/src/opentelemetry/sdk/_configuration/_tracer_provider.py b/opentelemetry-sdk/src/opentelemetry/sdk/_configuration/_tracer_provider.py
diff --git a/opentelemetry-sdk/src/opentelemetry/sdk/metrics/_internal/_view_instrument_match.py b/opentelemetry-sdk/src/opentelemetry/sdk/metrics/_internal/_view_instrument_match.py
diff --git a/opentelemetry-sdk/tests/_configuration/test_logger_provider.py b/opentelemetry-sdk/tests/_configuration/test_logger_provider.py
diff --git a/opentelemetry-sdk/tests/_configuration/test_meter_provider.py b/opentelemetry-sdk/tests/_configuration/test_meter_provider.py
diff --git a/opentelemetry-sdk/tests/_configuration/test_propagator.py b/opentelemetry-sdk/tests/_configuration/test_propagator.py
diff --git a/opentelemetry-sdk/tests/_configuration/test_resource.py b/opentelemetry-sdk/tests/_configuration/test_resource.py
diff --git a/opentelemetry-sdk/tests/_configuration/test_tracer_provider.py b/opentelemetry-sdk/tests/_configuration/test_tracer_provider.py
diff --git a/opentelemetry-sdk/tests/metrics/test_view_instrument_match.py b/opentelemetry-sdk/tests/metrics/test_view_instrument_match.py
diff --git a/pyproject.toml b/pyproject.toml

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+`opentelemetry-api`, `opentelemetry-sdk`: add support for 'random-trace-id' flags in W3C traceparent header trace flags. Implementations of `IdGenerator` that do randomly generate the 56 least significant bits, should also implement a `is_trace_id_random` methods that returns `True`.
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+logs: add exception support to Logger emit and LogRecord attributes`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+`opentelemetry-exporter-otlp-proto-grpc`: make retryable gRPC error codes configurable for gRPC exporters
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+`opentelemetry-sdk`: Add `create_logger_provider`/`configure_logger_provider` to declarative file configuration, enabling LoggerProvider instantiation from config files without reading env vars
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+`opentelemetry-exporter-otlp-json-common`: add 'opentelemetry-exporter-otlp-json-common' package for OTLP JSON exporters
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+`opentelemetry-sdk`: Add `service` resource detector support to declarative file configuration via `detection_development.detectors[].service`
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+Add `registry` keyword argument to `PrometheusMetricReader` to allow passing a custom Prometheus registry
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+Fix incorrect code example in `create_tracer()` docstring
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+`opentelemetry-sdk`: Fix `ProcessResourceDetector` to use `sys.orig_argv` so that `process.command`, `process.command_line`, and `process.command_args` reflect the original invocation for `python -m <module>` runs (where `sys.argv[0]` is rewritten to the module path)