Use docker to pin dependencies

.github/workflows/ci.yml

@@ -1,5 +1,4 @@
 name: Continuous Integration
-
 on: [pull_request]
 
 jobs:
@@ -14,8 +13,8 @@ jobs:
         with:
           python-version: '3.10'
           architecture: 'x64'
-      - name: Install yapf
-        run: pip install -r dev_tools/requirements/format.env.txt
+      - name: Install requirements
+        run: pip install -r dev_tools/requirements/envs/format.env.txt
       - name: Format
         run: check/format-incremental
   mypy:
@@ -27,11 +26,11 @@ jobs:
         with:
           python-version: '3.10'
           architecture: 'x64'
-      - name: Install mypy
-        run: pip install -r dev_tools/requirements/mypy.env.txt
+      - name: Install requirements
+        run: pip install -r dev_tools/requirements/envs/mypy.env.txt
       - name: Type check
         run: check/mypy
-  lint:
+  pylint:
     name: Lint check
     runs-on: ubuntu-latest
     steps:
@@ -40,54 +39,58 @@ jobs:
         with:
           python-version: '3.10'
           architecture: 'x64'
-      - name: Install pylint
-        run: pip install -r dev_tools/requirements/pylint.env.txt
+      - name: Install requirements
+        run: pip install -r dev_tools/requirements/envs/pylint.env.txt
       - name: Lint
         run: check/pylint
+  pytest-max-compat:
+    name: Pytest max compat
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
+        with:
+          python-version: 3.8
+      - name: Install requirements
+        run: |
+          pip install -r dev_tools/requirements/max_compat/pytest-max-compat.env.txt
+      - name: Pytest check
+        run: check/pytest
+        shell: bash
   pytest:
     name: Pytest
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        # On each operating system, check latest version of python and cirq
         os: [ ubuntu-latest, macos-latest, windows-latest ]
-        python-version: [ '3.10' ]
-        cirq-version: [ '~=1.0' ]
-        # Also check least-supported versions (linux only)
-        include:
-          - os: ubuntu-latest
-            python-version: 3.8
-            cirq-version: '~=0.15.0'
       fail-fast: false
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
         with:
-          python-version: ${{ matrix.python-version }}
+          python-version: '3.10'
       - name: Install requirements
         run: |
-          pip install -r dev_tools/requirements/pytest.env.txt
+          pip install -r dev_tools/requirements/envs/pytest.env.txt
           pip install cirq-core${{matrix.cirq-version}}
       - name: Pytest check
         run: check/pytest
         shell: bash
-  pytest_resource_estimates:
-    name: Pytest Resource Estimates
+  pytest-extra:
+    name: Pytest extra
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        python-version: [ '3.10' ]
-        cirq-version: [ '~=1.0' ]
       fail-fast: false
     steps:
       - uses: actions/checkout@v2
       - uses: actions/setup-python@v2
         with:
-          python-version: ${{ matrix.python-version }}
+          python-version: '3.10'
       - name: Install requirements
         run: |
-          pip install -r dev_tools/requirements/resource_estimates.env.txt
+          pip install -r dev_tools/requirements/envs/pytest-extra.env.txt
           pip install cirq-core${{matrix.cirq-version}}
       - name: Pytest check resources
         run: check/pytest -m 'not slow' src/openfermion/resource_estimates
@@ -102,8 +105,7 @@ jobs:
       - uses: actions/setup-python@v1
         with:
           python-version: '3.10'
-          architecture: 'x64'
       - name: Install requirements
-        run: pip install -r dev_tools/requirements/pytest.env.txt
+        run: pip install -r dev_tools/requirements/envs/pytest.env.txt
       - name: Coverage check
         run: check/pytest-and-incremental-coverage

.github/workflows/nightly.yml

@@ -1,4 +1,4 @@
-name: Cirq Pre-release
+name: Nightly
 
 on:
   schedule:
@@ -20,7 +20,7 @@ jobs:
           python-version: ${{ matrix.python-version }}
       - name: Install requirements
         run: |
-          pip install -r dev_tools/requirements/pytest.env.txt
+          pip install -r dev_tools/requirements/envs/pytest.env.txt
           pip install -U cirq-core --pre
       - name: Pytest check
         run: check/pytest

dev_tools/requirements/Dockerfile

@@ -0,0 +1,29 @@
+#  Copyright 2023 Google LLC
+#
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#      https://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+ARG PYTHON_VERSION=3.10
+FROM python:${PYTHON_VERSION}
+
+WORKDIR /pip-compile
+
+# Step 0: install pip-tools
+COPY envs/pip-tools.env.txt ./
+RUN pip install -r pip-tools.env.txt
+
+# Step 1: compile a complete & consistent environment with all dependencies
+COPY deps/ ./deps/
+COPY run-pip-compiles.py ./
+
+ARG PLATFORM="default"
+RUN python run-pip-compiles.py --platform $PLATFORM

dev_tools/requirements/deps/oldest-versions.txt

@@ -0,0 +1,3 @@
+# Used as a constraint file for pytest-max-compat
+cirq-core~=1.0.0
+cirq-google~=1.0.0

dev_tools/requirements/deps/pip-tools.txt

@@ -0,0 +1 @@
+pip-tools>=7.0