Update the ordering algorithm to semver 2.0.0.
Note that Version's `le` is not "less than or equal to" now, since `lt` ignores build metadata. I think the new ordering algorithm satisfies strict weak ordering which C++ STL requires, instead of strict total ordering.
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@ -113,13 +113,7 @@ impl cmp::Ord for Version {
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(0, _) => false,
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(_, 0) => true,
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(_, _) => self.pre < other.pre
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})) ||
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(self.major == other.major &&
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self.minor == other.minor &&
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self.patch == other.patch &&
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self.pre == other.pre &&
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self.build < other.build)
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}))
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}
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#[inline]
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@ -377,15 +371,12 @@ fn test_spec_order() {
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let vs = ["1.0.0-alpha",
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"1.0.0-alpha.1",
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"1.0.0-alpha.beta",
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"1.0.0-beta",
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"1.0.0-beta.2",
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"1.0.0-beta.11",
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"1.0.0-rc.1",
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"1.0.0-rc.1+build.1",
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"1.0.0",
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"1.0.0+0.3.7",
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"1.3.7+build",
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"1.3.7+build.2.b8f12d7",
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"1.3.7+build.11.e0f985a"];
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"1.0.0"];
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let mut i = 1;
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while i < vs.len() {
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let a = parse(vs[i-1]).get();
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