Fix 3.10 compatibility (#60)

* fix: py 3.10 compatibility

* build: bump up to 0.2.1

* build: reduce image size

Dockerfile

@@ -3,14 +3,22 @@ FROM python:3.10.4-alpine AS builder
 RUN apk add --update --no-cache gcc musl-dev libffi-dev openssl-dev make cargo
 RUN pip install --no-cache-dir build
 COPY . /src
-RUN python -m build --wheel /src
-RUN pip wheel --no-cache-dir /src/dist/*.whl --wheel-dir /tmp/wheels
+RUN python -m build --wheel -o /tmp/dist /src
+RUN \
+  --mount=type=cache,target=/root/.cache/pip \
+    pip wheel /tmp/dist/*.whl --wheel-dir /wheel
 
 FROM python:3.10.4-alpine
 
 MAINTAINER 'Byeonghoon Isac Yoo <[email protected]>'
 
-COPY --from=builder /tmp/wheels/* /tmp/wheels/
-RUN pip install /tmp/wheels/*.whl && rm -rf /tmp
+RUN \
+  --mount=type=bind,target=/wheel,from=builder,source=/wheel \
+  --mount=type=bind,target=/tmp/wheel,from=builder,source=/tmp/dist \
+    pip install \
+      --no-cache-dir \
+      --no-index \
+      --find-links=/wheel \
+      /tmp/wheel/*.whl
 
 ENTRYPOINT ["/usr/local/bin/get_oracle_a1"]

get_oracle_a1/helpers.py

@@ -1,4 +1,4 @@
-from collections import Iterable, Sequence
+from collections.abc import Iterable, Sequence
 from functools import cache
 from pathlib import Path
 from typing import Optional

pyproject.toml

@@ -1,7 +1,7 @@
 
 [tool.poetry]
 name = "get_oracle_a1"
-version = "0.2.0"
+version = "0.2.1"
 description = ""
 authors = ["Byeonghoon Yoo <[email protected]>"]
 license = "MIT"