🔖 Release version 0.44.1

* 🔧 Update the "new issue" templates

* 💚 Trigger Travis CI after Travis migration

.github/ISSUE_TEMPLATE/bug_report.md

@@ -7,29 +7,48 @@ assignees: ''
 
 ---
 
-**Describe the bug**
-A clear and concise description of what the bug is.
+### Describe the bug
 
-**To Reproduce**
-Steps to reproduce the behavior:
-1. Create a file with '...'
-2. Add a path operation function with '....'
-3. Open the browser and call it with a payload of '....'
-4. See error
+Write here a clear and concise description of what the bug is.
 
-**Expected behavior**
-A clear and concise description of what you expected to happen.
+### To Reproduce
 
-**Screenshots**
-If applicable, add screenshots to help explain your problem.
+Steps to reproduce the behavior with a minimum self-contained file.
 
-**Environment:**
- - OS: [e.g. Linux / Windows / macOS]
- - FastAPI Version [e.g. 0.3.0], get it with:
+Replace each part with your own scenario:
+
+1. Create a file with:
 
 ```Python
-import fastapi
-print(fastapi.__version__)
+from fastapi import FastAPI
+
+app = FastAPI()
+
+
+@app.get("/")
+def read_root():
+    return {"Hello": "World"}
+```
+
+3. Open the browser and call the endpoint `/`.
+4. It returns a JSON with `{"Hello": "World"}`.
+5. But I expected it to return `{"Hello": "Sara"}`.
+
+### Expected behavior
+
+Add a clear and concise description of what you expected to happen.
+
+### Screenshots
+
+If applicable, add screenshots to help explain your problem.
+
+### Environment
+
+- OS: [e.g. Linux / Windows / macOS]
+- FastAPI Version [e.g. 0.3.0], get it with:
+
+```bash
+python -c "import fastapi; print(fastapi.__version__)"
 ```
 
 - Python version, get it with:
@@ -38,5 +57,6 @@ print(fastapi.__version__)
 python --version
 ```
 
-**Additional context**
+### Additional context
+
 Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -7,14 +7,20 @@ assignees: ''
 
 ---
 
-**Is your feature request related to a problem? Please describe.**
-A clear and concise description of what the problem is. Ex. I want to be able to [...] but I can't because [...]
+### Is your feature request related to a problem
 
-**Describe the solution you'd like**
-A clear and concise description of what you want to happen.
+Is your feature request related to a problem?
 
-**Describe alternatives you've considered**
-A clear and concise description of any alternative solutions or features you've considered.
+Add a clear and concise description of what the problem is. Ex. I want to be able to [...] but I can't because [...]
+
+### The solution you would like
+
+Add a clear and concise description of what you want to happen.
+
+### Describe alternatives you've considered
+
+Add a clear and concise description of any alternative solutions or features you've considered.
+
+### Additional context
 
-**Additional context**
 Add any other context or screenshots about the feature request here.

.github/ISSUE_TEMPLATE/question.md

@@ -7,11 +7,18 @@ assignees: ''
 
 ---
 
-**Description**
+### First check
+
+* [ ] I used the GitHub search to find a similar issue and didn't find it.
+* [ ] I searched the FastAPI documentation, with the integrated search.
+* [ ] I already searched in Google "How to X in FastAPI" and didn't find any information.
+
+### Description
 
 How can I [...]?
 
 Is it possible to [...]?
 
-**Additional context**
+### Additional context
+
 Add any other context or screenshots about the feature request here.

.travis.yml

@@ -7,12 +7,11 @@ cache: pip
 python:
     - "3.6"
     - "3.7"
-    - "3.8-dev"
+    - "3.8"
     - "nightly"
 
 matrix:
     allow_failures:
-        - python: "3.8-dev"
         - python: "nightly"
 
 install:

docs/img/github-social-preview.svg

@@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   id="svg8"
+   version="1.1"
+   viewBox="0 0 338.66665 169.33332"
+   height="169.33333mm"
+   width="338.66666mm"
+   sodipodi:docname="github-social-preview.svg"
+   inkscape:version="0.92.3 (2405546, 2018-03-11)"
+   inkscape:export-filename="/home/user/code/fastapi/docs/img/github-social-preview.png"
+   inkscape:export-xdpi="96"
+   inkscape:export-ydpi="96">
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="1920"
+     inkscape:window-height="1025"
+     id="namedview9"
+     showgrid="false"
+     inkscape:zoom="0.52249777"
+     inkscape:cx="565.37328"
+     inkscape:cy="403.61034"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg8" />
+  <defs
+     id="defs2" />
+  <metadata
+     id="metadata5">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <rect
+     style="opacity:0.98000004;fill:#ffffff;fill-opacity:1;stroke-width:0.26458332"
+     id="rect853"
+     width="338.66666"
+     height="169.33333"
+     x="-1.0833333e-05"
+     y="0.71613133"
+     inkscape:export-xdpi="96"
+     inkscape:export-ydpi="96" />
+  <g
+     transform="matrix(0.73259569,0,0,0.73259569,64.842852,-4.5763945)"
+     id="layer1">
+    <path
+       style="opacity:0.98000004;fill:#009688;fill-opacity:1;stroke-width:3.20526505"
+       id="path817"
+       d="m 1.4365174,55.50154 c -17.6610514,0 -31.9886064,14.327532 -31.9886064,31.988554 0,17.661036 14.327555,31.988586 31.9886064,31.988586 17.6609756,0 31.9885196,-14.32755 31.9885196,-31.988586 0,-17.661022 -14.327544,-31.988554 -31.9885196,-31.988554 z m -1.66678692,57.63069 V 93.067264 H -11.384533 L 4.6417437,61.847974 V 81.912929 H 15.379405 Z"
+       inkscape:connector-curvature="0" />
+    <text
+       id="text979"
+       y="114.91215"
+       x="52.115433"
+       style="font-style:normal;font-weight:normal;font-size:79.71511078px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#009688;fill-opacity:1;stroke:none;stroke-width:1.99287772"
+       xml:space="preserve"><tspan
+         style="font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:Ubuntu;-inkscape-font-specification:Ubuntu;fill:#009688;fill-opacity:1;stroke-width:1.99287772"
+         y="114.91215"
+         x="52.115433"
+         id="tspan977">FastAPI</tspan></text>
+  </g>
+  <text
+     xml:space="preserve"
+     style="font-style:normal;font-weight:normal;font-size:10.58333302px;line-height:1.25;font-family:sans-serif;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.26458332"
+     x="169.60979"
+     y="119.20409"
+     id="text851"><tspan
+       sodipodi:role="line"
+       id="tspan849"
+       x="169.60979"
+       y="119.20409"
+       style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:Roboto;-inkscape-font-specification:'Roboto Italic';text-align:center;text-anchor:middle;stroke-width:0.26458332">High performance, easy to learn,</tspan><tspan
+       sodipodi:role="line"
+       x="169.60979"
+       y="132.53661"
+       style="font-style:italic;font-variant:normal;font-weight:normal;font-stretch:normal;font-family:Roboto;-inkscape-font-specification:'Roboto Italic';text-align:center;text-anchor:middle;stroke-width:0.26458332"
+       id="tspan855">fast to code, ready for production</tspan></text>
+</svg>

docs/release-notes.md

@@ -1,5 +1,13 @@
 ## Latest changes
 
+## 0.44.1
+
+* Add GitHub social preview images to git. PR [#752](https://github.com/tiangolo/fastapi/pull/752).
+* Update PyPI "trove classifiers". PR [#751](https://github.com/tiangolo/fastapi/pull/751).
+* Add full support for Python 3.8. Enable Python 3.8 in full in Travis. PR [749](https://github.com/tiangolo/fastapi/pull/749).
+* Update "new issue" templates. PR [#749](https://github.com/tiangolo/fastapi/pull/749).
+* Fix serialization of errors for exotic Pydantic types. PR [#748](https://github.com/tiangolo/fastapi/pull/748) by [@dmontagu](https://github.com/dmontagu).
+
 ## 0.44.0
 
 * Add GitHub action [Issue Manager](https://github.com/tiangolo/issue-manager). PR [#742](https://github.com/tiangolo/fastapi/pull/742).

fastapi/__init__.py

@@ -1,6 +1,6 @@
 """FastAPI framework, high performance, easy to learn, fast to code, ready for production"""
 
-__version__ = "0.44.0"
+__version__ = "0.44.1"
 
 from starlette.background import BackgroundTasks
 

fastapi/exception_handlers.py

@@ -1,3 +1,4 @@
+from fastapi.encoders import jsonable_encoder
 from fastapi.exceptions import RequestValidationError
 from starlette.exceptions import HTTPException
 from starlette.requests import Request
@@ -19,5 +20,6 @@ async def request_validation_exception_handler(
     request: Request, exc: RequestValidationError
 ) -> JSONResponse:
     return JSONResponse(
-        status_code=HTTP_422_UNPROCESSABLE_ENTITY, content={"detail": exc.errors()}
+        status_code=HTTP_422_UNPROCESSABLE_ENTITY,
+        content={"detail": jsonable_encoder(exc.errors())},
     )

pyproject.toml

@@ -8,15 +8,28 @@ author = "Sebastián Ramírez"
 author-email = "tiangolo@gmail.com"
 home-page = "https://github.com/tiangolo/fastapi"
 classifiers = [
-    "License :: OSI Approved :: MIT License",
+    'Intended Audience :: Information Technology',
+    'Intended Audience :: System Administrators',
+    'Operating System :: OS Independent',
+    'Programming Language :: Python :: 3',
+    'Programming Language :: Python',
+    'Topic :: Internet',
+    'Topic :: Software Development :: Libraries :: Application Frameworks',
+    'Topic :: Software Development :: Libraries :: Python Modules',
+    'Topic :: Software Development :: Libraries',
+    'Topic :: Software Development',
+    'Typing :: Typed',
     "Development Status :: 4 - Beta",
+    "Environment :: Web Environment",
     "Framework :: AsyncIO",
     "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Programming Language :: Python :: 3 :: Only",
     "Programming Language :: Python :: 3.6",
     "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
-    "Programming Language :: Python :: 3 :: Only",
     "Topic :: Internet :: WWW/HTTP :: HTTP Servers",
+    "Topic :: Internet :: WWW/HTTP",
 ]
 requires = [
     "starlette >=0.12.9,<=0.12.9",

tests/test_multi_body_errors.py

@@ -1,7 +1,8 @@
+from decimal import Decimal
 from typing import List
 
 from fastapi import FastAPI
-from pydantic import BaseModel
+from pydantic import BaseModel, condecimal
 from starlette.testclient import TestClient
 
 app = FastAPI()
@@ -9,7 +10,7 @@ app = FastAPI()
 
 class Item(BaseModel):
     name: str
-    age: int
+    age: condecimal(gt=Decimal(0.0))
 
 
 @app.post("/items/")
@@ -67,7 +68,7 @@ openapi_schema = {
                 "type": "object",
                 "properties": {
                     "name": {"title": "Name", "type": "string"},
-                    "age": {"title": "Age", "type": "integer"},
+                    "age": {"title": "Age", "exclusiveMinimum": 0.0, "type": "number"},
                 },
             },
             "ValidationError": {
@@ -99,6 +100,17 @@ openapi_schema = {
     },
 }
 
+single_error = {
+    "detail": [
+        {
+            "ctx": {"limit_value": 0.0},
+            "loc": ["body", "item", 0, "age"],
+            "msg": "ensure this value is greater than 0",
+            "type": "value_error.number.not_gt",
+        }
+    ]
+}
+
 multiple_errors = {
     "detail": [
         {
@@ -108,8 +120,8 @@ multiple_errors = {
         },
         {
             "loc": ["body", "item", 0, "age"],
-            "msg": "value is not a valid integer",
-            "type": "type_error.integer",
+            "msg": "value is not a valid decimal",
+            "type": "type_error.decimal",
         },
         {
             "loc": ["body", "item", 1, "name"],
@@ -118,8 +130,8 @@ multiple_errors = {
         },
         {
             "loc": ["body", "item", 1, "age"],
-            "msg": "value is not a valid integer",
-            "type": "type_error.integer",
+            "msg": "value is not a valid decimal",
+            "type": "type_error.decimal",
         },
     ]
 }
@@ -137,7 +149,13 @@ def test_put_correct_body():
     assert response.json() == {"item": [{"name": "Foo", "age": 5}]}
 
 
-def test_put_incorrect_body():
+def test_jsonable_encoder_requiring_error():
+    response = client.post("/items/", json=[{"name": "Foo", "age": -1.0}])
+    assert response.status_code == 422
+    assert response.json() == single_error
+
+
+def test_put_incorrect_body_multiple():
     response = client.post("/items/", json=[{"age": "five"}, {"age": "six"}])
     assert response.status_code == 422
     assert response.json() == multiple_errors