Update petstore samples to fix Shippable CI failure

samples/client/petstore/java/webclient/docs/FakeApi.md

@@ -8,6 +8,7 @@ Method | HTTP request | Description
 [**fakeOuterCompositeSerialize**](FakeApi.md#fakeOuterCompositeSerialize) | **POST** /fake/outer/composite | 
 [**fakeOuterNumberSerialize**](FakeApi.md#fakeOuterNumberSerialize) | **POST** /fake/outer/number | 
 [**fakeOuterStringSerialize**](FakeApi.md#fakeOuterStringSerialize) | **POST** /fake/outer/string | 
+[**testBodyWithFileSchema**](FakeApi.md#testBodyWithFileSchema) | **PUT** /fake/body-with-file-schema | 
 [**testBodyWithQueryParams**](FakeApi.md#testBodyWithQueryParams) | **PUT** /fake/body-with-query-params | 
 [**testClientModel**](FakeApi.md#testClientModel) | **PATCH** /fake | To test \"client\" model
 [**testEndpointParameters**](FakeApi.md#testEndpointParameters) | **POST** /fake | Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
@@ -196,6 +197,50 @@ No authorization required
  - **Content-Type**: Not defined
  - **Accept**: */*
 
+<a name="testBodyWithFileSchema"></a>
+# **testBodyWithFileSchema**
+> testBodyWithFileSchema(fileSchemaTestClass)
+
+
+
+For this test, the body for this request much reference a schema named &#x60;File&#x60;.
+
+### Example
+```java
+// Import classes:
+//import org.openapitools.client.ApiException;
+//import org.openapitools.client.api.FakeApi;
+
+
+FakeApi apiInstance = new FakeApi();
+FileSchemaTestClass fileSchemaTestClass = new FileSchemaTestClass(); // FileSchemaTestClass | 
+try {
+    apiInstance.testBodyWithFileSchema(fileSchemaTestClass);
+} catch (ApiException e) {
+    System.err.println("Exception when calling FakeApi#testBodyWithFileSchema");
+    e.printStackTrace();
+}
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **fileSchemaTestClass** | [**FileSchemaTestClass**](FileSchemaTestClass.md)|  |
+
+### Return type
+
+null (empty response body)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: Not defined
+
 <a name="testBodyWithQueryParams"></a>
 # **testBodyWithQueryParams**
 > testBodyWithQueryParams(query, user)

samples/client/petstore/java/webclient/docs/FileSchemaTestClass.md

@@ -0,0 +1,11 @@
+
+# FileSchemaTestClass
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**file** | [**java.io.File**](java.io.File.md) |  |  [optional]
+**files** | [**List<java.io.File>**](java.io.File.md) |  |  [optional]
+
+
+

samples/client/petstore/java/webclient/src/main/java/org/openapitools/client/api/FakeApi.java

@@ -5,6 +5,7 @@
 import java.math.BigDecimal;
 import org.openapitools.client.model.Client;
 import java.io.File;
+import org.openapitools.client.model.FileSchemaTestClass;
 import java.time.LocalDate;
 import java.time.OffsetDateTime;
 import org.openapitools.client.model.OuterComposite;
@@ -167,6 +168,39 @@ public Mono<String> fakeOuterStringSerialize(String body) throws RestClientExcep
         ParameterizedTypeReference<String> returnType = new ParameterizedTypeReference<String>() {};
         return apiClient.invokeAPI(path, HttpMethod.POST, queryParams, postBody, headerParams, formParams, accept, contentType, authNames, returnType);
     }
+    /**
+     * 
+     * For this test, the body for this request much reference a schema named &#x60;File&#x60;.
+     * <p><b>200</b> - Success
+     * @param fileSchemaTestClass The fileSchemaTestClass parameter
+     * @throws RestClientException if an error occurs while attempting to invoke the API
+     */
+    public Mono<Void> testBodyWithFileSchema(FileSchemaTestClass fileSchemaTestClass) throws RestClientException {
+        Object postBody = fileSchemaTestClass;
+
+        // verify the required parameter 'fileSchemaTestClass' is set
+        if (fileSchemaTestClass == null) {
+            throw new HttpClientErrorException(HttpStatus.BAD_REQUEST, "Missing the required parameter 'fileSchemaTestClass' when calling testBodyWithFileSchema");
+        }
+
+        String path = UriComponentsBuilder.fromPath("/fake/body-with-file-schema").build().toUriString();
+
+        final MultiValueMap<String, String> queryParams = new LinkedMultiValueMap<String, String>();
+        final HttpHeaders headerParams = new HttpHeaders();
+        final MultiValueMap<String, Object> formParams = new LinkedMultiValueMap<String, Object>();
+
+        final String[] accepts = { };
+        final List<MediaType> accept = apiClient.selectHeaderAccept(accepts);
+        final String[] contentTypes = { 
+            "application/json"
+        };
+        final MediaType contentType = apiClient.selectHeaderContentType(contentTypes);
+
+        String[] authNames = new String[] {  };
+
+        ParameterizedTypeReference<Void> returnType = new ParameterizedTypeReference<Void>() {};
+        return apiClient.invokeAPI(path, HttpMethod.PUT, queryParams, postBody, headerParams, formParams, accept, contentType, authNames, returnType);
+    }
     /**
      * 
      * 

samples/client/petstore/java/webclient/src/main/java/org/openapitools/client/model/FileSchemaTestClass.java

@@ -0,0 +1,124 @@
+/*
+ * OpenAPI Petstore
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * 
+ *
+ * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
+ * https://openapi-generator.tech
+ * Do not edit the class manually.
+ */
+
+
+package org.openapitools.client.model;
+
+import java.util.Objects;
+import java.util.Arrays;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * FileSchemaTestClass
+ */
+
+public class FileSchemaTestClass {
+  @JsonProperty("file")
+  private java.io.File file = null;
+
+  @JsonProperty("files")
+  private List<java.io.File> files = null;
+
+  public FileSchemaTestClass file(java.io.File file) {
+    this.file = file;
+    return this;
+  }
+
+   /**
+   * Get file
+   * @return file
+  **/
+  @ApiModelProperty(value = "")
+  public java.io.File getFile() {
+    return file;
+  }
+
+  public void setFile(java.io.File file) {
+    this.file = file;
+  }
+
+  public FileSchemaTestClass files(List<java.io.File> files) {
+    this.files = files;
+    return this;
+  }
+
+  public FileSchemaTestClass addFilesItem(java.io.File filesItem) {
+    if (this.files == null) {
+      this.files = new ArrayList<>();
+    }
+    this.files.add(filesItem);
+    return this;
+  }
+
+   /**
+   * Get files
+   * @return files
+  **/
+  @ApiModelProperty(value = "")
+  public List<java.io.File> getFiles() {
+    return files;
+  }
+
+  public void setFiles(List<java.io.File> files) {
+    this.files = files;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    FileSchemaTestClass fileSchemaTestClass = (FileSchemaTestClass) o;
+    return Objects.equals(this.file, fileSchemaTestClass.file) &&
+        Objects.equals(this.files, fileSchemaTestClass.files);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(file, files);
+  }
+
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class FileSchemaTestClass {\n");
+
+    sb.append("    file: ").append(toIndentedString(file)).append("\n");
+    sb.append("    files: ").append(toIndentedString(files)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+
+}
+

samples/openapi3/client/petstore/php/OpenAPIClient-php/lib/Api/PetApi.php

@@ -756,7 +756,7 @@ protected function findPetsByStatusRequest($status)
 
         // query params
         if (is_array($status)) {
-            $status = ObjectSerializer::serializeCollection($status, 'multi', true);
+            $status = ObjectSerializer::serializeCollection($status, 'csv', true);
         }
         if ($status !== null) {
             $queryParams['status'] = ObjectSerializer::toQueryValue($status);
@@ -1040,7 +1040,7 @@ protected function findPetsByTagsRequest($tags)
 
         // query params
         if (is_array($tags)) {
-            $tags = ObjectSerializer::serializeCollection($tags, 'multi', true);
+            $tags = ObjectSerializer::serializeCollection($tags, 'csv', true);
         }
         if ($tags !== null) {
             $queryParams['tags'] = ObjectSerializer::toQueryValue($tags);