Update to version 1.2.1; Fixes RHBZ#2018126

.gitignore

@@ -2,3 +2,4 @@
 /*.src.rpm
 
 /test-case-1.2.0.crate
+/test-case-1.2.1.crate

rust-test-case.spec

@@ -5,7 +5,7 @@
 %global crate test-case
 
 Name:           rust-%{crate}
-Version:        1.2.0
+Version:        1.2.1
 Release:        %autorelease
 Summary:        Procedural macro attribute for generating parametrized test cases
 

sources

@@ -1 +1 @@
-SHA512 (test-case-1.2.0.crate) = dfa9ae760fd36e951d9400705d8435decb5e3518812f830cd462f89e951089ed38a71319f7e697904761db094c3a505f01f3eb8aaba0665c42ad5ab5eaa632f7
+SHA512 (test-case-1.2.1.crate) = 40465eb74bd4fce98a8245c007d180fd552b06acc1f65f8f6d3376f23fcc631935260f2c3a2df0976213b5bb395736dddb8ee32b1e69d038469cf55aacf5cc6e

test-case-fix-metadata.diff

@@ -1,7 +1,7 @@
---- test-case-1.2.0/Cargo.toml	2021-06-27T09:59:46+00:00
-+++ test-case-1.2.0/Cargo.toml	2021-08-29T22:28:23.811117+00:00
-@@ -16,7 +16,7 @@
- version = "1.2.0"
+--- test-case-1.2.1/Cargo.toml	1970-01-01T00:00:01+00:00
++++ test-case-1.2.1/Cargo.toml	2021-11-02T20:50:35.711276+00:00
+@@ -15,7 +15,7 @@
+ version = "1.2.1"
  authors = ["Marcin Sas-Szymanski <marcin.sas-szymanski@anixe.pl>", "Wojciech Polak <frondeus@gmail.com>", "Łukasz Biel <lukasz.p.biel@gmail.com>"]
  build = "build.rs"
 -exclude = ["tests/snapshots/**/*"]
@@ -9,7 +9,7 @@
  description = "Provides #[test_case(...)] procedural macro attribute for generating parametrized test cases easily"
  documentation = "https://docs.rs/test-case"
  readme = "README.md"
-@@ -30,9 +30,6 @@
+@@ -29,9 +29,6 @@
  doctest = false
  proc-macro = true