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| -rw-r--r-- | .travis.yml | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/.travis.yml b/.travis.yml index 16d33b76..772ff5be 100644 --- a/.travis.yml +++ b/.travis.yml @@ -13,9 +13,22 @@ python: matrix: allow_failures: - python: "3.7-dev" + # Explicitly test against our oldest supported cryptography.io, in addition + # to whatever the latest default is. + include: + - python: 2.7 + env: "CRYPTO_BEFORE=1.6" + - python: 3.6 + env: "CRYPTO_BEFORE=1.6" install: # Ensure modern pip/etc to avoid some issues w/ older worker environs - pip install pip==9.0.1 setuptools==36.6.0 + # Grab a specific version of Cryptography if desired. Doing this before other + # installations ensures we don't have to do any downgrading/overriding. + - | + if [[ -n "$CRYPTO_BEFORE" ]]; then + pip install "cryptography<${CRYPTO_BEFORE}" + fi # Self-install for setup.py-driven deps - pip install -e . # Dev (doc/test running) requirements |