Bump tensorflow from 1.15.2 to 1.15.4

[dependabot[bot]]

Bumps tensorflow from 1.15.2 to 1.15.4.

Release notes

Sourced from tensorflow's releases.

TensorFlow 1.15.4

Release 1.15.4

Bug Fixes and Other Changes

• Fixes an undefined behavior causing a segfault in tf.raw_ops.Switch (CVE-2020-15190)
• Fixes three vulnerabilities in conversion to DLPack format (CVE-2020-15191, CVE-2020-15192, CVE-2020-15193)
• Fixes two vulnerabilities in SparseFillEmptyRowsGrad (CVE-2020-15194, CVE-2020-15195)
• Fixes an integer truncation vulnerability in code using the work sharder API (CVE-2020-15202)
• Fixes a format string vulnerability in tf.strings.as_string (CVE-2020-15203)
• Fixes segfault raised by calling session-only ops in eager mode (CVE-2020-15204)
• Fixes data leak and potential ASLR violation from tf.raw_ops.StringNGrams (CVE-2020-15205)
• Fixes segfaults caused by incomplete SavedModel validation (CVE-2020-15206)
• Fixes a data corruption due to a bug in negative indexing support in TFLite (CVE-2020-15207)
• Fixes a data corruption due to dimension mismatch in TFLite (CVE-2020-15208)
• Fixes several vulnerabilities in TFLite saved model format (CVE-2020-15209, CVE-2020-15210, CVE-2020-15211)
• Updates sqlite3 to 3.33.00 to handle CVE-2020-9327, CVE-2020-11655, CVE-2020-11656, CVE-2020-13434, CVE-2020-13435, CVE-2020-13630, CVE-2020-13631, CVE-2020-13871, and CVE-2020-15358.
• Fixes #41630 by including max_seq_length in CuDNN descriptor cache key
• Pins numpy to 1.18.5 to prevent ABI breakage when compiling code that uses both NumPy and TensorFlow headers.

TensorFlow 1.15.3

Bug Fixes and Other Changes

• Updates sqlite3 to 3.31.01 to handle CVE-2019-19880, CVE-2019-19244 and CVE-2019-19645
• Updates curl to 7.69.1 to handle CVE-2019-15601
• Updates libjpeg-turbo to 2.0.4 to handle CVE-2018-19664, CVE-2018-20330 and CVE-2019-13960
• Updates Apache Spark to 2.4.5 to handle CVE-2019-10099, CVE-2018-17190 and CVE-2018-11770

Changelog

Sourced from tensorflow's changelog.

Release 1.15.4

Bug Fixes and Other Changes

• Fixes an undefined behavior causing a segfault in tf.raw_ops.Switch (CVE-2020-15190)
• Fixes three vulnerabilities in conversion to DLPack format (CVE-2020-15191, CVE-2020-15192, CVE-2020-15193)
• Fixes two vulnerabilities in SparseFillEmptyRowsGrad (CVE-2020-15194, CVE-2020-15195)
• Fixes an integer truncation vulnerability in code using the work sharder API (CVE-2020-15202)
• Fixes a format string vulnerability in tf.strings.as_string (CVE-2020-15203)
• Fixes segfault raised by calling session-only ops in eager mode (CVE-2020-15204)
• Fixes data leak and potential ASLR violation from tf.raw_ops.StringNGrams (CVE-2020-15205)
• Fixes segfaults caused by incomplete SavedModel validation (CVE-2020-15206)
• Fixes a data corruption due to a bug in negative indexing support in TFLite (CVE-2020-15207)
• Fixes a data corruption due to dimension mismatch in TFLite (CVE-2020-15208)
• Fixes several vulnerabilities in TFLite saved model format (CVE-2020-15209, CVE-2020-15210, CVE-2020-15211)
• Updates sqlite3 to 3.33.00 to handle CVE-2020-9327, CVE-2020-11655, CVE-2020-11656, CVE-2020-13434, CVE-2020-13435, CVE-2020-13630, CVE-2020-13631, CVE-2020-13871, and CVE-2020-15358.
• Fixes #41630 by including max_seq_length in CuDNN descriptor cache key
• Pins numpy to 1.18.5 to prevent ABI breakage when compiling code that uses both NumPy and TensorFlow headers.

Release 2.3.0

Major Features and Improvements

• tf.data adds two new mechanisms to solve input pipeline bottlenecks and save resources:

... (truncated)

Commits

• df8c55c Merge pull request #43442 from tensorflow-jenkins/version-numbers-1.15.4-31571
• 0e8cbcb Update version numbers to 1.15.4
• 5b65bf2 Merge pull request #43437 from tensorflow-jenkins/relnotes-1.15.4-10691
• 814e8d8 Update RELEASE.md
• 757085e Insert release notes place-fill
• e99e53d Merge pull request #43410 from tensorflow/mm-fix-1.15
• bad36df Add missing import
• f3f1835 No disable_tfrt present on this branch
• 7ef5c62 Merge pull request #43406 from tensorflow/mihaimaruseac-patch-1
• abbf34a Remove import that is not needed
• Additional commits viewable in compare view

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[dependabot[bot]]

Looks like tensorflow is up-to-date now, so this is no longer needed.