refactor: generate requirements files

.github/workflows/update-dependencies.yml

@@ -0,0 +1,31 @@
+name: Update dependencies
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '0 18 * * 0'  # "At 18:00 on Sunday."
+
+jobs:
+  update-dependencies:
+    name: Update dependencies
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-python@v2
+      with:
+        python-version: "3.10-dev"
+    - uses: excitedleigh/[email protected]
+    - name: "Run update: dependencies"
+      run: nox --force-color
+    - name: Create Pull Request
+      if: github.ref == 'refs/heads/master' && github.repository == 'pypa/manylinux'
+      uses: peter-evans/create-pull-request@v3
+      with:
+        commit-message: Update dependencies
+        title: '[Bot] Update dependencies'
+        body: |
+          Update the versions of our dependencies.
+
+          PR generated by "Update dependencies" [workflow](https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}).
+        branch: update-dependencies-pr
+        delete-branch: true

README.rst

@@ -177,6 +177,15 @@ current (root) directory:
 
 Please note that the Docker build is using `buildx <https://github.com/docker/buildx>`_.
 
+Updating the requirements
+-------------------------
+
+The requirement files are pinned and controlled by pip-tools compile. To update
+the pins, run nox on a Linux system with all supported versions of Python included.
+For example, using a docker image:
+
+    $ docker run --rm -v $PWD:/nox -t quay.io/pypa/manylinux2010_x86_64:latest pipx run nox -f /nox/noxfile.py -s compile tools
+
 Example
 -------
 

docker/Dockerfile

@@ -148,7 +148,15 @@ COPY --from=build_git /manylinux-rootfs /
 COPY --from=build_swig /manylinux-rootfs /
 COPY --from=build_cpython /manylinux-rootfs /
 COPY --from=all_python /opt/_internal /opt/_internal/
-COPY build_scripts/finalize.sh build_scripts/update-system-packages.sh build_scripts/python-tag-abi-tag.py build_scripts/requirements.txt build_scripts/requirements-tools.txt /build_scripts/
+COPY build_scripts/finalize.sh build_scripts/update-system-packages.sh \
+                               build_scripts/python-tag-abi-tag.py \
+                               build_scripts/requirements3.6.txt \
+                               build_scripts/requirements3.7.txt \
+                               build_scripts/requirements3.8.txt \
+                               build_scripts/requirements3.9.txt \
+                               build_scripts/requirements3.10.txt \
+                               build_scripts/requirements-tools.txt \
+                               /build_scripts/
 RUN manylinux-entrypoint /build_scripts/finalize.sh && rm -rf /build_scripts
 
 ENV SSL_CERT_FILE=/opt/_internal/certs.pem

docker/build_scripts/finalize.sh

@@ -20,9 +20,10 @@ for PREFIX in $(find /opt/_internal/ -mindepth 1 -maxdepth 1 \( -name 'cpython*'
 	if [ -e ${PREFIX}/bin/pip3 ] && [ ! -e ${PREFIX}/bin/pip ]; then
 		ln -s pip3 ${PREFIX}/bin/pip
 	fi
+	PY_VER=$(${PREFIX}/bin/python -c "import sys; print('.'.join(str(v) for v in sys.version_info[:2]))")
 	# Since we fall back on a canned copy of pip, we might not have
 	# the latest pip and friends. Upgrade them to make sure.
-	${PREFIX}/bin/pip install -U --require-hashes -r ${MY_DIR}/requirements.txt
+	${PREFIX}/bin/pip install -U --require-hashes -r ${MY_DIR}/requirements${PY_VER}.txt
 	# Create a symlink to PREFIX using the ABI_TAG in /opt/python/
 	ABI_TAG=$(${PREFIX}/bin/python ${MY_DIR}/python-tag-abi-tag.py)
 	ln -s ${PREFIX} /opt/python/${ABI_TAG}
@@ -41,7 +42,7 @@ TOOLS_PATH=/opt/_internal/tools
 source $TOOLS_PATH/bin/activate
 
 # Install default packages
-pip install -U --require-hashes -r $MY_DIR/requirements.txt
+pip install -U --require-hashes -r $MY_DIR/requirements3.9.txt
 # Install certifi and auditwheel
 pip install -U --require-hashes -r $MY_DIR/requirements-tools.txt
 

docker/build_scripts/requirements-tools.txt

@@ -1,11 +1,25 @@
-# pip requirements for tools
-# NOTE: certifi has GPG signatures; could download and verify independently.
-certifi==2020.12.5 \
-    --hash=sha256:719a74fb9e33b9bd44cc7f3a8d94bc35e4049deebe19ba7d8e108280cfd59830 \
-    --hash=sha256:1a4995114262bffbc2413b159f2a1a480c969de6e6eb13ee966d470af86af59c
+#
+# This file is autogenerated by pip-compile
+# To update, run:
+#
+#    pip-compile --generate-hashes --output-file=docker/build_scripts/requirements-tools.txt requirements-tools.in
+#
+argcomplete==1.12.3 \
+    --hash=sha256:291f0beca7fd49ce285d2f10e4c1c77e9460cf823eef2de54df0c0fec88b0d81 \
+    --hash=sha256:2c7dbffd8c045ea534921e63b0be6fe65e88599990d8dc408ac8c542b72a5445
+    # via pipx
 auditwheel==4.0.0 \
-    --hash=sha256:96927695ddf27b4edb67291e326908d64ffe272b8a42b9504f283e7ae5ebbc14 \
-    --hash=sha256:03a079fe273f42336acdb5953ff5ce7578f93ca6a832b16c835fe337a1e2bd4a
+    --hash=sha256:03a079fe273f42336acdb5953ff5ce7578f93ca6a832b16c835fe337a1e2bd4a \
+    --hash=sha256:96927695ddf27b4edb67291e326908d64ffe272b8a42b9504f283e7ae5ebbc14
+    # via -r requirements-tools.in
+certifi==2020.12.5 \
+    --hash=sha256:1a4995114262bffbc2413b159f2a1a480c969de6e6eb13ee966d470af86af59c \
+    --hash=sha256:719a74fb9e33b9bd44cc7f3a8d94bc35e4049deebe19ba7d8e108280cfd59830
+    # via -r requirements-tools.in
+click==8.0.1 \
+    --hash=sha256:8c04c11192119b1ef78ea049e0a6f0463e4c48ef00a30160c704337586f3ad7a \
+    --hash=sha256:fba402a4a47334742d782209a7c79bc448911afe1149d07bdabdf480b3e2f4b6
+    # via userpath
 cmake==3.20.2 \
     --hash=sha256:0da86069980ef9e7613909a624572b722b96badcac6e00beadef54273aceeb36 \
     --hash=sha256:2eec53a432c0d6d91e15398aaaede368ed3f16cf74aef2f2390f85bb61944512 \
@@ -16,29 +30,28 @@ cmake==3.20.2 \
     --hash=sha256:ad0ee1a0eaac577f3c594795267c1617d53e4c31ce71208b96266ca7ef6fa857 \
     --hash=sha256:b6aae4b86e1165fdf6b63628ec39eaed25b43b59e43993499f6cadee7c8c6897 \
     --hash=sha256:d5bcd0ca0077d89fac452d522b623c27f8eb1c76fb21efc0366ddc2b0fb2a770
-pipx==0.16.2.1 \
-    --hash=sha256:0ac30d7c1bbcd565130caa8faa08a486aed292882b12b047b80cd8abacaaa843 \
-    --hash=sha256:805319eab100c0c36e349b76103bbe903445229a60ebb0010d7cf7590ff5ba20
-# this package is required for auditwheel
-pyelftools==0.27 \
-    --hash=sha256:5609aa6da1123fccfae2e8431a67b4146aa7fad5b3889f808df12b110f230937 \
-    --hash=sha256:cde854e662774c5457d688ca41615f6594187ba7067af101232df889a6b7a66b
-# those packages are required for pipx
-argcomplete==1.12.3 \
-    --hash=sha256:291f0beca7fd49ce285d2f10e4c1c77e9460cf823eef2de54df0c0fec88b0d81 \
-    --hash=sha256:2c7dbffd8c045ea534921e63b0be6fe65e88599990d8dc408ac8c542b72a5445
-click==8.0.1 \
-    --hash=sha256:fba402a4a47334742d782209a7c79bc448911afe1149d07bdabdf480b3e2f4b6 \
-    --hash=sha256:8c04c11192119b1ef78ea049e0a6f0463e4c48ef00a30160c704337586f3ad7a
+    # via -r requirements-tools.in
 colorama==0.4.4 \
     --hash=sha256:5941b2b48a20143d2267e95b1c2a7603ce057ee39fd88e7329b0c292aa16869b \
     --hash=sha256:9f47eda37229f68eee03b24b9748937c7dc3868f906e8ba69fbcbdd3bc5dc3e2
+    # via pipx
 packaging==20.9 \
     --hash=sha256:5b327ac1320dc863dca72f4514ecc086f31186744b84a230374cc1fd776feae5 \
     --hash=sha256:67714da7f7bc052e064859c05c595155bd1ee9f69f76557e21f051443c20947a
+    # via pipx
+pipx==0.16.2.1 \
+    --hash=sha256:0ac30d7c1bbcd565130caa8faa08a486aed292882b12b047b80cd8abacaaa843 \
+    --hash=sha256:805319eab100c0c36e349b76103bbe903445229a60ebb0010d7cf7590ff5ba20
+    # via -r requirements-tools.in
+pyelftools==0.27 \
+    --hash=sha256:5609aa6da1123fccfae2e8431a67b4146aa7fad5b3889f808df12b110f230937 \
+    --hash=sha256:cde854e662774c5457d688ca41615f6594187ba7067af101232df889a6b7a66b
+    # via auditwheel
 pyparsing==2.4.7 \
     --hash=sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1 \
     --hash=sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b
+    # via packaging
 userpath==1.5.0 \
     --hash=sha256:61f84899b7280800a8b6cc1b959a0cf250f6757e6f6c7176d7455bb693a4423a \
     --hash=sha256:c6a5b42e454f5e88d54af035fe3756de33a5318ad65a4191bb64e6b7cac03bcc
+    # via pipx

docker/build_scripts/requirements.txt → docker/build_scripts/requirements3.10.txt

@@ -1,36 +1,42 @@
-# pip requirements for all cpythons
-# NOTE: pip has GPG signatures; could download and verify independently.
-pip==21.1.2 \
-    --hash=sha256:f8ea1baa693b61c8ad1c1d8715e59ab2b93cd3c4769bacab84afcc4279e7a70e \
-    --hash=sha256:eb5df6b9ab0af50fe1098a52fd439b04730b6e066887ff7497357b9ebd19f79b
-wheel==0.36.2 \
-    --hash=sha256:78b5b185f0e5763c26ca1e324373aadd49182ca90e825f7853f4b2509215dc0e \
-    --hash=sha256:e11eefd162658ea59a60a0f6c7d493a7190ea4b9a85e335b33489d9f17e0245e
-setuptools==57.0.0 \
-     --hash=sha256:c8b9f1a457949002e358fea7d3f2a1e1b94ddc0354b2e40afc066bf95d21bf7b \
-     --hash=sha256:401cbf33a7bf817d08014d51560fc003b895c4cdc1a5b521ad2969e928a07535
+#
+# This file is autogenerated by pip-compile
+# To update, run:
+#
+#    pip-compile --allow-unsafe --generate-hashes --output-file=docker/build_scripts/requirements3.10.txt requirements.in
+#
 build==0.4.0 \
     --hash=sha256:5950f98775a59f0c5ac68586691003d2db58a809fbea2ade3fe32109dfd12790 \
     --hash=sha256:b798f3f490c779fa88c99816ebee97ab636acd6630b1d91c8cf8eb8a4d922a19
+    # via -r requirements.in
 packaging==20.9 \
     --hash=sha256:5b327ac1320dc863dca72f4514ecc086f31186744b84a230374cc1fd776feae5 \
     --hash=sha256:67714da7f7bc052e064859c05c595155bd1ee9f69f76557e21f051443c20947a
+    # via build
 pep517==0.10.0 \
-    --hash=sha256:eba39d201ef937584ad3343df3581069085bacc95454c80188291d5b3ac7a249 \
-    --hash=sha256:ac59f3f6b9726a49e15a649474539442cf76e0697e39df4869d25e68e880931b
+    --hash=sha256:ac59f3f6b9726a49e15a649474539442cf76e0697e39df4869d25e68e880931b \
+    --hash=sha256:eba39d201ef937584ad3343df3581069085bacc95454c80188291d5b3ac7a249
+    # via build
 pyparsing==2.4.7 \
     --hash=sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1 \
     --hash=sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b
+    # via packaging
 toml==0.10.2 \
     --hash=sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b \
     --hash=sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f
-importlib-metadata==3.7.0 ; python_version<'3.8' \
-    --hash=sha256:24499ffde1b80be08284100393955842be4a59c7c16bbf2738aad0e464a8e0aa \
-    --hash=sha256:c6af5dbf1126cd959c4a8d8efd61d4d3c83bddb0459a17e554284a077574b614
-zipp==3.4.0 ; python_version<'3.8' \
-    --hash=sha256:102c24ef8f171fd729d46599845e95c7ab894a4cf45f5de11a44cc7444fb1108 \
-    --hash=sha256:ed5eee1974372595f9e416cc7bbeeb12335201d8081ca8a0743c954d4446e5cb
-typing-extensions==3.7.4.3 ; python_version<'3.8' \
-    --hash=sha256:7cb407020f00f7bfc3cb3e7881628838e69d8f3fcab2f64742a5e76b2f841918 \
-    --hash=sha256:99d4073b617d30288f569d3f13d2bd7548c3a7e4c8de87db09a9d29bb3a4a60c \
-    --hash=sha256:dafc7639cde7f1b6e1acc0f457842a83e722ccca8eef5270af2d74792619a89f
+    # via
+    #   build
+    #   pep517
+wheel==0.36.2 \
+    --hash=sha256:78b5b185f0e5763c26ca1e324373aadd49182ca90e825f7853f4b2509215dc0e \
+    --hash=sha256:e11eefd162658ea59a60a0f6c7d493a7190ea4b9a85e335b33489d9f17e0245e
+    # via -r requirements.in
+
+# The following packages are considered to be unsafe in a requirements file:
+pip==21.1.2 \
+    --hash=sha256:eb5df6b9ab0af50fe1098a52fd439b04730b6e066887ff7497357b9ebd19f79b \
+    --hash=sha256:f8ea1baa693b61c8ad1c1d8715e59ab2b93cd3c4769bacab84afcc4279e7a70e
+    # via -r requirements.in
+setuptools==57.0.0 \
+    --hash=sha256:401cbf33a7bf817d08014d51560fc003b895c4cdc1a5b521ad2969e928a07535 \
+    --hash=sha256:c8b9f1a457949002e358fea7d3f2a1e1b94ddc0354b2e40afc066bf95d21bf7b
+    # via -r requirements.in

docker/build_scripts/requirements3.6.txt

@@ -0,0 +1,59 @@
+#
+# This file is autogenerated by pip-compile
+# To update, run:
+#
+#    pip-compile --allow-unsafe --generate-hashes --output-file=docker/build_scripts/requirements3.6.txt requirements.in
+#
+build==0.4.0 \
+    --hash=sha256:5950f98775a59f0c5ac68586691003d2db58a809fbea2ade3fe32109dfd12790 \
+    --hash=sha256:b798f3f490c779fa88c99816ebee97ab636acd6630b1d91c8cf8eb8a4d922a19
+    # via -r requirements.in
+importlib-metadata==4.0.1 \
+    --hash=sha256:8c501196e49fb9df5df43833bdb1e4328f64847763ec8a50703148b73784d581 \
+    --hash=sha256:d7eb1dea6d6a6086f8be21784cc9e3bcfa55872b52309bc5fad53a8ea444465d
+    # via
+    #   build
+    #   pep517
+packaging==20.9 \
+    --hash=sha256:5b327ac1320dc863dca72f4514ecc086f31186744b84a230374cc1fd776feae5 \
+    --hash=sha256:67714da7f7bc052e064859c05c595155bd1ee9f69f76557e21f051443c20947a
+    # via build
+pep517==0.10.0 \
+    --hash=sha256:ac59f3f6b9726a49e15a649474539442cf76e0697e39df4869d25e68e880931b \
+    --hash=sha256:eba39d201ef937584ad3343df3581069085bacc95454c80188291d5b3ac7a249
+    # via build
+pyparsing==2.4.7 \
+    --hash=sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1 \
+    --hash=sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b
+    # via packaging
+toml==0.10.2 \
+    --hash=sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b \
+    --hash=sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f
+    # via
+    #   build
+    #   pep517
+typing-extensions==3.10.0.0 \
+    --hash=sha256:0ac0f89795dd19de6b97debb0c6af1c70987fd80a2d62d1958f7e56fcc31b497 \
+    --hash=sha256:50b6f157849174217d0656f99dc82fe932884fb250826c18350e159ec6cdf342 \
+    --hash=sha256:779383f6086d90c99ae41cf0ff39aac8a7937a9283ce0a414e5dd782f4c94a84
+    # via importlib-metadata
+wheel==0.36.2 \
+    --hash=sha256:78b5b185f0e5763c26ca1e324373aadd49182ca90e825f7853f4b2509215dc0e \
+    --hash=sha256:e11eefd162658ea59a60a0f6c7d493a7190ea4b9a85e335b33489d9f17e0245e
+    # via -r requirements.in
+zipp==3.4.1 \
+    --hash=sha256:3607921face881ba3e026887d8150cca609d517579abe052ac81fc5aeffdbd76 \
+    --hash=sha256:51cb66cc54621609dd593d1787f286ee42a5c0adbb4b29abea5a63edc3e03098
+    # via
+    #   importlib-metadata
+    #   pep517
+
+# The following packages are considered to be unsafe in a requirements file:
+pip==21.1.2 \
+    --hash=sha256:eb5df6b9ab0af50fe1098a52fd439b04730b6e066887ff7497357b9ebd19f79b \
+    --hash=sha256:f8ea1baa693b61c8ad1c1d8715e59ab2b93cd3c4769bacab84afcc4279e7a70e
+    # via -r requirements.in
+setuptools==57.0.0 \
+    --hash=sha256:401cbf33a7bf817d08014d51560fc003b895c4cdc1a5b521ad2969e928a07535 \
+    --hash=sha256:c8b9f1a457949002e358fea7d3f2a1e1b94ddc0354b2e40afc066bf95d21bf7b
+    # via -r requirements.in

docker/build_scripts/requirements3.7.txt

@@ -0,0 +1,59 @@
+#
+# This file is autogenerated by pip-compile
+# To update, run:
+#
+#    pip-compile --allow-unsafe --generate-hashes --output-file=docker/build_scripts/requirements3.7.txt requirements.in
+#
+build==0.4.0 \
+    --hash=sha256:5950f98775a59f0c5ac68586691003d2db58a809fbea2ade3fe32109dfd12790 \
+    --hash=sha256:b798f3f490c779fa88c99816ebee97ab636acd6630b1d91c8cf8eb8a4d922a19
+    # via -r requirements.in
+importlib-metadata==4.0.1 \
+    --hash=sha256:8c501196e49fb9df5df43833bdb1e4328f64847763ec8a50703148b73784d581 \
+    --hash=sha256:d7eb1dea6d6a6086f8be21784cc9e3bcfa55872b52309bc5fad53a8ea444465d
+    # via
+    #   build
+    #   pep517
+packaging==20.9 \
+    --hash=sha256:5b327ac1320dc863dca72f4514ecc086f31186744b84a230374cc1fd776feae5 \
+    --hash=sha256:67714da7f7bc052e064859c05c595155bd1ee9f69f76557e21f051443c20947a
+    # via build
+pep517==0.10.0 \
+    --hash=sha256:ac59f3f6b9726a49e15a649474539442cf76e0697e39df4869d25e68e880931b \
+    --hash=sha256:eba39d201ef937584ad3343df3581069085bacc95454c80188291d5b3ac7a249
+    # via build
+pyparsing==2.4.7 \
+    --hash=sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1 \
+    --hash=sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b
+    # via packaging
+toml==0.10.2 \
+    --hash=sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b \
+    --hash=sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f
+    # via
+    #   build
+    #   pep517
+typing-extensions==3.10.0.0 \
+    --hash=sha256:0ac0f89795dd19de6b97debb0c6af1c70987fd80a2d62d1958f7e56fcc31b497 \
+    --hash=sha256:50b6f157849174217d0656f99dc82fe932884fb250826c18350e159ec6cdf342 \
+    --hash=sha256:779383f6086d90c99ae41cf0ff39aac8a7937a9283ce0a414e5dd782f4c94a84
+    # via importlib-metadata
+wheel==0.36.2 \
+    --hash=sha256:78b5b185f0e5763c26ca1e324373aadd49182ca90e825f7853f4b2509215dc0e \
+    --hash=sha256:e11eefd162658ea59a60a0f6c7d493a7190ea4b9a85e335b33489d9f17e0245e
+    # via -r requirements.in
+zipp==3.4.1 \
+    --hash=sha256:3607921face881ba3e026887d8150cca609d517579abe052ac81fc5aeffdbd76 \
+    --hash=sha256:51cb66cc54621609dd593d1787f286ee42a5c0adbb4b29abea5a63edc3e03098
+    # via
+    #   importlib-metadata
+    #   pep517
+
+# The following packages are considered to be unsafe in a requirements file:
+pip==21.1.2 \
+    --hash=sha256:eb5df6b9ab0af50fe1098a52fd439b04730b6e066887ff7497357b9ebd19f79b \
+    --hash=sha256:f8ea1baa693b61c8ad1c1d8715e59ab2b93cd3c4769bacab84afcc4279e7a70e
+    # via -r requirements.in
+setuptools==57.0.0 \
+    --hash=sha256:401cbf33a7bf817d08014d51560fc003b895c4cdc1a5b521ad2969e928a07535 \
+    --hash=sha256:c8b9f1a457949002e358fea7d3f2a1e1b94ddc0354b2e40afc066bf95d21bf7b
+    # via -r requirements.in

docker/build_scripts/requirements3.8.txt

@@ -0,0 +1,42 @@
+#
+# This file is autogenerated by pip-compile
+# To update, run:
+#
+#    pip-compile --allow-unsafe --generate-hashes --output-file=docker/build_scripts/requirements3.8.txt requirements.in
+#
+build==0.4.0 \
+    --hash=sha256:5950f98775a59f0c5ac68586691003d2db58a809fbea2ade3fe32109dfd12790 \
+    --hash=sha256:b798f3f490c779fa88c99816ebee97ab636acd6630b1d91c8cf8eb8a4d922a19
+    # via -r requirements.in
+packaging==20.9 \
+    --hash=sha256:5b327ac1320dc863dca72f4514ecc086f31186744b84a230374cc1fd776feae5 \
+    --hash=sha256:67714da7f7bc052e064859c05c595155bd1ee9f69f76557e21f051443c20947a
+    # via build
+pep517==0.10.0 \
+    --hash=sha256:ac59f3f6b9726a49e15a649474539442cf76e0697e39df4869d25e68e880931b \
+    --hash=sha256:eba39d201ef937584ad3343df3581069085bacc95454c80188291d5b3ac7a249
+    # via build
+pyparsing==2.4.7 \
+    --hash=sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1 \
+    --hash=sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b
+    # via packaging
+toml==0.10.2 \
+    --hash=sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b \
+    --hash=sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f
+    # via
+    #   build
+    #   pep517
+wheel==0.36.2 \
+    --hash=sha256:78b5b185f0e5763c26ca1e324373aadd49182ca90e825f7853f4b2509215dc0e \
+    --hash=sha256:e11eefd162658ea59a60a0f6c7d493a7190ea4b9a85e335b33489d9f17e0245e
+    # via -r requirements.in
+
+# The following packages are considered to be unsafe in a requirements file:
+pip==21.1.2 \
+    --hash=sha256:eb5df6b9ab0af50fe1098a52fd439b04730b6e066887ff7497357b9ebd19f79b \
+    --hash=sha256:f8ea1baa693b61c8ad1c1d8715e59ab2b93cd3c4769bacab84afcc4279e7a70e
+    # via -r requirements.in
+setuptools==57.0.0 \
+    --hash=sha256:401cbf33a7bf817d08014d51560fc003b895c4cdc1a5b521ad2969e928a07535 \
+    --hash=sha256:c8b9f1a457949002e358fea7d3f2a1e1b94ddc0354b2e40afc066bf95d21bf7b
+    # via -r requirements.in