Installing an older Cython before the rest of the dependencies

To prevent some package builds from failing

docker/mware/Dockerfile

@@ -16,6 +16,10 @@ RUN apt-get install -y \
     libffi-dev=3.3-6 #\
     libjpeg-dev=1:2.0.6-4
 
+COPY requirements-pre.txt /hsm2/requirements-pre.txt
+RUN pip install -r requirements-pre.txt --require-hashes
+RUN rm -f requirements-pre.txt
+
 COPY requirements.txt /hsm2/requirements.txt
 RUN pip install -r requirements.txt --require-hashes
 RUN rm -f requirements.txt

docker/mware/requirements-pre.txt

@@ -0,0 +1,42 @@
+Cython==0.29.36 \
+    --hash=sha256:0bca6a7504e8cfc63a4d3c7c9b9a04e5d05501942a6c8cee177363b61a32c2d4 \
+    --hash=sha256:17c74f80b06e2fa8ffc8acd41925f4f9922da8a219cd25c6901beab2f7c56cc5 \
+    --hash=sha256:19ccf7fc527cf556e2e6a3dfeffcadfbcabd24a59a988289117795dfed8a25ad \
+    --hash=sha256:1ea33c1c57f331f5653baa1313e445fbe80d1da56dd9a42c8611037887897b9d \
+    --hash=sha256:1ef90023da8a9bf84cf16f06186db0906d2ce52a09f751e2cb9d3da9d54eae46 \
+    --hash=sha256:1ff2cc5518558c598028ae8d9a43401e0e734b74b6e598156b005328c9da3472 \
+    --hash=sha256:25ff471a459aad82146973b0b8c177175ab896051080713d3035ad4418739f66 \
+    --hash=sha256:28fb10aabd56a2e4d399273b48e106abe5a0d271728fd5eed3d36e7171000045 \
+    --hash=sha256:2edd9f8edca69178d74cbbbc180bc3e848433c9b7dc80374a11a0bb0076c926d \
+    --hash=sha256:2fe34615c13ace29e77bf9d21c26188d23eff7ad8b3e248da70404e5f5436b95 \
+    --hash=sha256:41c0cfd2d754e383c9eeb95effc9aa4ab847d0c9747077ddd7c0dcb68c3bc01f \
+    --hash=sha256:50d506d73a46c4a522ef9fdafcbf7a827ba13907b18ff58f61a8fa0887d0bd8d \
+    --hash=sha256:53f93a8c342e9445a8f0cb7039775294f2dbbe5241936573daeaf0afe30397e4 \
+    --hash=sha256:568625e8274ee7288ad87b0f615ec36ab446ca9b35e77481ed010027d99c7020 \
+    --hash=sha256:6058a6d04e04d790cda530e1ff675e9352359eb4b777920df3cac2b62a9a030f \
+    --hash=sha256:68abee3be27f21c9642a07a93f8333d491f4c52bc70068e42f51685df9ac1a57 \
+    --hash=sha256:69af2365de2343b4e5a61c567e7611ddf2575ae6f6e5c01968f7d4f2747324eb \
+    --hash=sha256:6a571d7c7b52ee12d73bc65b4855779c069545da3bac26bec06a1389ad17ade5 \
+    --hash=sha256:6c4d7e36fe0211e394adffd296382b435ac22762d14f2fe45c506c230f91cf2d \
+    --hash=sha256:74bddfc7dc8958526b2018d3adc1aa6dc9cf2a24095c972e5ad06758c360b261 \
+    --hash=sha256:768f65b16d23c630d8829ce1f95520ef1531a9c0489fa872d87c8c3813f65aee \
+    --hash=sha256:7ca921068242cd8b52544870c807fe285c1f248b12df7b6dfae25cc9957b965e \
+    --hash=sha256:7cb44aeaf6c5c25bd6a7562ece4eadf50d606fc9b5f624fa95bd0281e8bf0a97 \
+    --hash=sha256:847d07fc02978c4433d01b4f5ee489b75fd42fd32ccf9cc4b5fd887e8cffe822 \
+    --hash=sha256:86b7a13c6b23ab6471d40a320f573fbc8a4e39833947eebed96661145dc34771 \
+    --hash=sha256:8894db6f5b6479a3c164e0454e13083ebffeaa9a0822668bb2319bdf1b783df1 \
+    --hash=sha256:95bb13d8be507425d03ebe051f90d4b2a9fdccc64e4f30b35645fdb7542742eb \
+    --hash=sha256:9deef0761e8c798043dbb728a1c6df97b26e5edc65b8d6c7608b3c07af3eb722 \
+    --hash=sha256:9f2a4b4587aaef08815410dc20653613ca04a120a2954a92c39e37c6b5fdf6be \
+    --hash=sha256:a216b2801c7d9c3babe0a10cc25da3bc92494d7047d1f732d3c47b0cceaf0941 \
+    --hash=sha256:a9738f23d00d99481797b155ad58f8fc1c72096926ea2554b8ccc46e1d356c27 \
+    --hash=sha256:ae75eac4f13cbbcb50b2097470dcea570182446a3ebd0f7e95dd425c2017a2d7 \
+    --hash=sha256:af2f333f08c4c279f3480532341bf70ec8010bcbc7d8a6daa5ca0bf4513af295 \
+    --hash=sha256:bdc0a4cb99f55e6878d4b67a4bfee23823484915cb6b7e9c9dd01002dd3592ea \
+    --hash=sha256:c6c0aea8491a70f98b7496b5057c9523740e02cec21cd678eef609d2aa6c1257 \
+    --hash=sha256:cd77cedbcc13cb67aef39b8615fd50a67fc42b0c6defea6fc0a21e19d3a062ec \
+    --hash=sha256:de2045ceae1857e56a72f08e0acfa48c994277a353b7bdab1f097db9f8803f19 \
+    --hash=sha256:e4b8269e5a5d127a2191b02b9df3636c0dac73f14f1ff8a831f39cb5197c4f38 \
+    --hash=sha256:ee317f9bcab901a3db39c34ee5a27716f7132e5c0de150125342694d18b30f51 \
+    --hash=sha256:f0df6552be39853b10dfb5a10dbd08f5c49023d6b390d7ce92d4792a8b6e73ee \
+    --hash=sha256:fdf377b0f6e9325b73ad88933136023184afdc795caeeaaf3dca13494cffd15e