g: trait objects without an explicit `dyn` are deprecated
  --> src/main.rs:44:58
   |
44 |             Box::new(BufReader::new(io::stdin())) as Box<BufRead>
   |                                                          ^^^^^^^
   |
   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
help: use `dyn`
   |
44 -             Box::new(BufReader::new(io::stdin())) as Box<BufRead>
44 +             Box::new(BufReader::new(io::stdin())) as Box<dyn BufRead>
   |
warning: `base100` (bin "base100" test) generated 2 warnings
    Finished release [optimized] target(s) in 6m 25s
     Running `/builddir/build/BUILD/base100-0.4.1/target/release/deps/base100-128dbdfcb86d6aa7`
running 0 tests
test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
+ RPM_EC=0
++ jobs -p
+ exit 0
Processing files: base100-0.4.1-18.fc37.riscv64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.o5okpJ
+ umask 022
+ cd /builddir/build/BUILD
+ cd base100-0.4.1
+ DOCDIR=/builddir/build/BUILDROOT/rust-base100-0.4.1-18.fc37.riscv64/usr/share/doc/base100
+ export LC_ALL=C
+ LC_ALL=C
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/rust-base100-0.4.1-18.fc37.riscv64/usr/share/doc/base100
+ cp -pr README.md /builddir/build/BUILDROOT/rust-base100-0.4.1-18.fc37.riscv64/usr/share/doc/base100
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.SadUP8
+ umask 022
+ cd /builddir/build/BUILD
+ cd base100-0.4.1
+ LICENSEDIR=/builddir/build/BUILDROOT/rust-base100-0.4.1-18.fc37.riscv64/usr/share/licenses/base100
+ export LC_ALL=C
+ LC_ALL=C
+ export LICENSEDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/rust-base100-0.4.1-18.fc37.riscv64/usr/share/licenses/base100
+ cp -pr LICENSE /builddir/build/BUILDROOT/rust-base100-0.4.1-18.fc37.riscv64/usr/share/licenses/base100
+ RPM_EC=0
++ jobs -p
+ exit 0
Provides: base100 = 0.4.1-18.fc37 base100(riscv-64) = 0.4.1-18.fc37
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: libc.so.6()(64bit) libc.so.6(GLIBC_2.27)(64bit) libc.so.6(GLIBC_2.28)(64bit) libc.so.6(GLIBC_2.32)(64bit) libc.so.6(GLIBC_2.33)(64bit) libc.so.6(GLIBC_2.34)(64bit) libgcc_s.so.1()(64bit) libgcc_s.so.1(GCC_3.0)(64bit) libgcc_s.so.1(GCC_3.3)(64bit) rtld(GNU_HASH)
Processing files: rust-base100-debugsource-0.4.1-18.fc37.riscv64
Provides: rust-base100-debugsource = 0.4.1-18.fc37 rust-base100-debugsource(riscv-64) = 0.4.1-18.fc37
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: base100-debuginfo-0.4.1-18.fc37.riscv64
Provides: base100-debuginfo = 0.4.1-18.fc37 base100-debuginfo(riscv-64) = 0.4.1-18.fc37 debuginfo(build-id) = ae075d98e4cecdb069bd2ab0f354aa03ae00a4ca
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: rust-base100-debugsource(riscv-64) = 0.4.1-18.fc37
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/rust-base100-0.4.1-18.fc37.riscv64
Wrote: /builddir/build/SRPMS/rust-base100-0.4.1-18.fc37.src.rpm
Wrote: /builddir/build/RPMS/rust-base100-debugsource-0.4.1-18.fc37.riscv64.rpm
Wrote: /builddir/build/RPMS/base100-0.4.1-18.fc37.riscv64.rpm
Wrote: /builddir/build/RPMS/base100-debuginfo-0.4.1-18.fc37.riscv64.rpm
Executing(%clean): /bin/sh -e /var/tmp/rpm-tmp.egVo89
+ umask 022
+ cd /builddir/build/BUILD
+ cd base100-0.4.1
+ /usr/bin/rm -rf /builddir/build/BUILDROOT/rust-base100-0.4.1-18.fc37.riscv64
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(rmbuild): /bin/sh -e /var/tmp/rpm-tmp.iFrjCt
+ umask 022
+ cd /builddir/build/BUILD
+ rm -rf base100-0.4.1 base100-0.4.1.gemspec
+ RPM_EC=0
++ jobs -p
+ exit 0
Child return code was: 0