Bump pip-tools from 5.5.0 to 6.0.1 in /tools/deps (#2557)

* Bump pip-tools from 5.5.0 to 6.0.1 in /tools/deps

Bumps [pip-tools](https://github.com/jazzband/pip-tools) from 5.5.0 to 6.0.1.
- [Release notes](https://github.com/jazzband/pip-tools/releases)
- [Changelog](https://github.com/jazzband/pip-tools/blob/master/CHANGELOG.md)
- [Commits](jazzband/pip-tools@5.5.0...6.0.1)

Signed-off-by: dependabot[bot] <support@github.com>

* Update requirements-pip.txt

* Update requirements-pip.txt

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mickaël Schoentgen <mschoentgen@nuxeo.com>

tools/deps/requirements-pip.txt

@@ -3,19 +3,27 @@
 # This file is used to create build and test environments.
 #
 click==7.1.2 \
-    --hash=sha256:dacca89f4bfadd5de3d7489b7c8a566eee0d3676333fbb50030263894c38c0dc  \
+    --hash=sha256:dacca89f4bfadd5de3d7489b7c8a566eee0d3676333fbb50030263894c38c0dc \
     --hash=sha256:d2b5255c7c6349bc1bd1e59e08cd12acbbd63ce649f2588755783aa94dfb6b1a
     # via pip-tools
+pep517==0.10.0 \
+    --hash=sha256:eba39d201ef937584ad3343df3581069085bacc95454c80188291d5b3ac7a249 \
+    --hash=sha256:ac59f3f6b9726a49e15a649474539442cf76e0697e39df4869d25e68e880931b
+    # via pip-tools
 pip==21.0.1 \
     --hash=sha256:37fd50e056e2aed635dec96594606f0286640489b0db0ce7607f7e51890372d5 \
     --hash=sha256:99bbde183ec5ec037318e774b0d8ae0a64352fe53b2c7fd630be1d07e94f41e5
-pip-tools==5.5.0  \
-    --hash=sha256:10841c1e56c234d610d0466447685b9ea4ee4a2c274f858c0ef3c33d9bd0d985 \
-    --hash=sha256:cb0108391366b3ef336185097b3c2c0f3fa115b15098dafbda5e78aef70ea114
+pip-tools==6.0.1  \
+    --hash=sha256:50ec26df7710557ab574f19f7511830294999e6121b42b87473b48cb9984d788 \
+    --hash=sha256:3b0c7b95e8d3dfb011bb42cb38f356fcf5d0630480462b59c4d0a112b8d90281
 six==1.15.0 \
     --hash=sha256:8b74bedcbbbaca38ff6d7491d76f2b06b3592611af620f8426e82dddb04a5ced \
     --hash=sha256:30639c035cdb23534cd4aa2dd52c3bf48f06e5f4a941509c8bafd8ce11080259
     # via pip-tools
+toml==0.10.2 \
+    --hash=sha256:806143ae5bfb6a3c6e736a764057db0e6a0e05e338b5630894a5f779cabb4f9b \
+    --hash=sha256:b3bda1d108d5dd99f4a20d24d9c348e91c4db7ab1b749200bded2f839ccbe68f
+    # via pep517
 wheel==0.36.2 \
     --hash=sha256:78b5b185f0e5763c26ca1e324373aadd49182ca90e825f7853f4b2509215dc0e \
     --hash=sha256:e11eefd162658ea59a60a0f6c7d493a7190ea4b9a85e335b33489d9f17e0245e