PCBC-988: fix type annotation for JsonSerializable implementations

Couchbase/BooleanFieldSearchQuery.php

@@ -81,7 +81,7 @@ public function field(string $field): BooleanFieldSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return BooleanFieldSearchQuery::export($this);
     }

Couchbase/BooleanSearchQuery.php

@@ -124,7 +124,7 @@ public function min(int $minForShould): BooleanSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return BooleanSearchQuery::export($this);
     }

Couchbase/ConjunctionSearchQuery.php

@@ -105,7 +105,7 @@ public function childQueries(): array
      * @return mixed
      * @throws InvalidArgumentException
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return ConjunctionSearchQuery::export($this);
     }

Couchbase/Coordinate.php

@@ -44,7 +44,7 @@ public function __construct(float $longitude, float $latitude)
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return Coordinate::export($this);
     }

Couchbase/DateRangeSearchFacet.php

@@ -88,7 +88,7 @@ public function addRange(string $name, $start = null, $end = null): DateRangeSea
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return DateRangeSearchFacet::export($this);
     }

Couchbase/DateRangeSearchQuery.php

@@ -153,7 +153,7 @@ public function datetimeParser(string $parser): DateRangeSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return DateRangeSearchQuery::export($this);
     }

Couchbase/DisjunctionSearchQuery.php

@@ -121,7 +121,7 @@ public function childQueries(): array
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return DisjunctionSearchQuery::export($this);
     }

Couchbase/GeoBoundingBoxSearchQuery.php

@@ -98,7 +98,7 @@ public function field(string $field): GeoBoundingBoxSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return GeoBoundingBoxSearchQuery::export($this);
     }

Couchbase/GeoDistanceSearchQuery.php

@@ -96,7 +96,7 @@ public function field(string $field): GeoDistanceSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return GeoDistanceSearchQuery::export($this);
     }

Couchbase/GeoPolygonQuery.php

@@ -74,7 +74,7 @@ public function field(string $field): GeoPolygonQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return GeoPolygonQuery::export($this);
     }

Couchbase/MatchAllSearchQuery.php

@@ -58,7 +58,7 @@ public function boost(float $boost): MatchAllSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return MatchAllSearchQuery::export($this);
     }

Couchbase/MatchNoneSearchQuery.php

@@ -58,7 +58,7 @@ public function boost(float $boost): MatchNoneSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return MatchNoneSearchQuery::export($this);
     }

Couchbase/MatchPhraseSearchQuery.php

@@ -97,7 +97,7 @@ public function analyzer(string $analyzer): MatchPhraseSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return MatchPhraseSearchQuery::export($this);
     }

Couchbase/MatchSearchQuery.php

@@ -149,7 +149,7 @@ public function operator(string $operator): MatchSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return MatchSearchQuery::export($this);
     }

Couchbase/NumericRangeSearchFacet.php

@@ -68,7 +68,7 @@ public function addRange(string $name, float $min = null, float $max = null): Nu
     /**
      * @throws InvalidArgumentException
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return NumericRangeSearchFacet::export($this);
     }

Couchbase/NumericRangeSearchQuery.php

@@ -111,7 +111,7 @@ public function max(float $max, bool $inclusive = false): NumericRangeSearchQuer
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return NumericRangeSearchQuery::export($this);
     }

Couchbase/PhraseSearchQuery.php

@@ -87,7 +87,7 @@ public function field(string $field): PhraseSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return PhraseSearchQuery::export($this);
     }

Couchbase/PrefixSearchQuery.php

@@ -84,7 +84,7 @@ public function field(string $field): PrefixSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return PrefixSearchQuery::export($this);
     }

Couchbase/QueryStringSearchQuery.php

@@ -69,7 +69,7 @@ public function boost(float $boost): QueryStringSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return QueryStringSearchQuery::export($this);
     }

Couchbase/SearchOptions.php

@@ -278,7 +278,7 @@ public function includeLocations(bool $enabled): SearchOptions
      * @return mixed
      * @internal
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return SearchOptions::export($this);
     }

Couchbase/SearchSortField.php

@@ -106,7 +106,7 @@ public function missing(string $missing): SearchSortField
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return SearchSortField::export($this);
     }

Couchbase/SearchSortGeoDistance.php

@@ -77,7 +77,7 @@ public function unit(string $unit): SearchSortGeoDistance
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return SearchSortGeoDistance::export($this);
     }

Couchbase/SearchSortId.php

@@ -47,7 +47,7 @@ public function descending(bool $descending): SearchSortId
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return SearchSortId::export($this);
     }

Couchbase/SearchSortScore.php

@@ -47,7 +47,7 @@ public function descending(bool $descending): SearchSortScore
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return SearchSortScore::export($this);
     }

Couchbase/TermRangeSearchQuery.php

@@ -111,7 +111,7 @@ public function max(string $max, bool $inclusive = false): TermRangeSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return TermRangeSearchQuery::export($this);
     }

Couchbase/TermSearchFacet.php

@@ -44,7 +44,7 @@ public function __construct(string $field, int $limit)
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return TermSearchFacet::export($this);
     }

Couchbase/TermSearchQuery.php

@@ -115,7 +115,7 @@ public function fuzziness(int $fuzziness): TermSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return TermSearchQuery::export($this);
     }

Couchbase/WildcardSearchQuery.php

@@ -84,7 +84,7 @@ public function field(string $field): WildcardSearchQuery
      * @internal
      * @return mixed
      */
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return WildcardSearchQuery::export($this);
     }