gnu: piranha: Remove trailing #T.

* gnu/packages/bioinformatics.scm (piranha)[arguments]: Remove trailing #T
from build phases.

gnu: emboss: Remove reference to %build-inputs.

* gnu/packages/bioinformatics.scm (emboss)[arguments]: Use gexp to remove
reference to %build-inputs.

gnu: vcftools: Replace references to %outputs.

* gnu/packages/bioinformatics.scm (vcftools)[arguments]: Use gexp to remove
references to %outputs.

gnu: seqan-1: Use gexp for builder.

* gnu/packages/bioinformatics.scm (seqan-1)[arguments]: Use a gexp to remove
references to %build-inputs and %outputs.

gnu: seqan-2: Use gexp for builder.

* gnu/packages/bioinformatics.scm (seqan-2)[arguments]: Use a gexp to remove
references to %build-inputs and %outputs.

gnu: sra-tools: Remove references to %build-inputs.

* gnu/packages/bioinformatics.scm (sra-tools)[arguments]: Use a gexp instead
of referencing %build-inputs.

gnu: preseq: Remove references to %outputs and %build-inputs.

* gnu/packages/bioinformatics.scm (preseq)[arguments]: Replace references to
%outputs and %build-inputs by using a gexp.

gnu: preseq: Simplify snippet.

* gnu/packages/bioinformatics.scm (preseq)[source]: Simplify snippet.

gnu: julia-forwarddiff: Disable tests on i686-linux.

* gnu/packages/julia-xyz.scm (julia-forwarddiff)[arguments]<#:tests?>:
Conditionally disable tests.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: julia-geometrybasics: Fix tests on i686-linux.

* gnu/packages/julia-xyz (julia-geometrybasics)[arguments]<#:phases>:
Conditionally replace the incorrect type in test suite.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: julia-structarrays: Fix tests on i686-linux.

* gnu/packages/julia-xyz.scm (julia-structarrays)[arguments]<#:phases>:
Conditionally replace the incorrect type in the test suite.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: julia-mutablearithmetics: Fix tests on i686-linux.

* gnu/packages/julia-xyz.scm (julia-mutablearithmetics)[arguments]<#:phases>:
Conditionally disable the failing test.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: julia-woodburymatrices: Fix tests on i686-linux.

* gnu/packages/julia-xyz.scm (julia-woodburymatrices)[arguments]<#:phases>:
Conditionally disable the failing test.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: julia-intervalsets: Fix tests on i686-linux.

* gnu/packages/julia-xyz.scm (julia-intervalsets)[arguments]<#:phases>:
Conditionally disable the failing test.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: julia-reversediff: Disable tests on i686-linux.

* gnu/packages/julia-xyz (julia-reversediff)[arguments]<#:tests?>:
Conditionally disable tests.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: julia-interpolations: Disable tests in i686-linux.

* gnu/packages/julia-xyz.scm (julia-interpolations)[arguments]<#:tests?>:
Conditionally disable tests.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: julia-arrayinterface: Disable tests for i686.

* gnu/packages/julia-xyz.scm (julia-arrayinterface)[arguments]<#:tests?>:
Conditionally disable tests.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: julia-mappedarrays: Fix tests on i686-linux.

* gnu/packages/julia-xyz.scm (julia-mappedarrays)[arguments]<#:phases>:
Conditionally replace the incorrect type in test suite.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: julia-blockarrays: Fix tests on i686-linux.

* gnu/packages/julia-xyz.scm (julia-blockarrays)[arguments]<#:phases>:
Conditionally replace the incorrect type in test suite.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: julia-lazyarrays: Fix tests on i686-linux.

* gnu/packages/julia-xyz.scm (julia-lazyarrays)[arguments]<#:phases>:
Conditionally replace the incorrect type in test suite.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>