Package: librust-object+compression-dev Version: 0.12.0-3 Severity: serious Tags: patch
librust-object+compression-dev depends on librust-flate2-1+default-dev which is a (versioned) virtual package provided by librust-flate2+zlib-dev in buster and by librust-flate2+rust-backend-dev in bullseye. apt-get has problems exchanging these two packages during an upgrade from buster to bullseye and prefers to keep the already installed provider installed. This can be fixed by making the dependency versioned s.t. the old provider from buster is no longer considered as a valid solution. Bad problem resolution by apt-get: Starting 2 pkgProblemResolver with broken count: 5 Investigating (0) librust-goblin+pe32-dev:amd64 < 0.0.19-1 @ii mK Ib > Broken librust-goblin+pe32-dev:amd64 Depends on librust-goblin-dev:amd64 < 0.0.19-1 -> 0.2.1-4 @ii umU > (= 0.0.19-1) Considering librust-goblin-dev:amd64 5 as a solution to librust-goblin+pe32-dev:amd64 -2 Removing librust-goblin+pe32-dev:amd64 rather than change librust-goblin-dev:amd64 Investigating (0) librust-goblin+pe64-dev:amd64 < 0.0.19-1 @ii mK Ib > Broken librust-goblin+pe64-dev:amd64 Depends on librust-goblin-dev:amd64 < 0.0.19-1 -> 0.2.1-4 @ii umU > (= 0.0.19-1) Considering librust-goblin-dev:amd64 5 as a solution to librust-goblin+pe64-dev:amd64 -2 Removing librust-goblin+pe64-dev:amd64 rather than change librust-goblin-dev:amd64 Investigating (0) librust-goblin+mach64-dev:amd64 < 0.0.19-1 @ii mK Ib > Broken librust-goblin+mach64-dev:amd64 Depends on librust-goblin-dev:amd64 < 0.0.19-1 -> 0.2.1-4 @ii umU > (= 0.0.19-1) Considering librust-goblin-dev:amd64 5 as a solution to librust-goblin+mach64-dev:amd64 -2 Removing librust-goblin+mach64-dev:amd64 rather than change librust-goblin-dev:amd64 Investigating (0) librust-parity-wasm+std-dev:amd64 < 0.35.5-1 @ii mK Ib > Broken librust-parity-wasm+std-dev:amd64 Depends on librust-parity-wasm-dev:amd64 < 0.35.5-1 -> 0.41.0-1 @ii umU > (= 0.35.5-1) Considering librust-parity-wasm-dev:amd64 0 as a solution to librust-parity-wasm+std-dev:amd64 -2 Removing librust-parity-wasm+std-dev:amd64 rather than change librust-parity-wasm-dev:amd64 Investigating (0) librust-flate2+zlib-dev:amd64 < 1.0.6-1 @ii mK Ib > Broken librust-flate2+zlib-dev:amd64 Depends on librust-flate2-dev:amd64 < 1.0.6-1 -> 1.0.13-3 @ii umU > (= 1.0.6-1) Considering librust-flate2-dev:amd64 0 as a solution to librust-flate2+zlib-dev:amd64 -2 Removing librust-flate2+zlib-dev:amd64 rather than change librust-flate2-dev:amd64 Investigating (1) librust-object+compression-dev:amd64 < 0.11.0-1 -> 0.12.0-3 @ii umU Ib > Broken librust-object+compression-dev:amd64 Depends on librust-flate2-1+default-dev:amd64 < none @un H > Considering librust-flate2+zlib-dev:amd64 -2 as a solution to librust-object+compression-dev:amd64 2 Added librust-flate2+zlib-dev:amd64 to the remove list Fixing librust-object+compression-dev:amd64 via keep of librust-flate2+zlib-dev:amd64 Investigating (1) librust-flate2+zlib-dev:amd64 < 1.0.6-1 @ii mK Ib > Broken librust-flate2+zlib-dev:amd64 Depends on librust-flate2-dev:amd64 < 1.0.6-1 -> 1.0.13-3 @ii umU > (= 1.0.6-1) Considering librust-flate2-dev:amd64 0 as a solution to librust-flate2+zlib-dev:amd64 -2 Removing librust-flate2+zlib-dev:amd64 rather than change librust-flate2-dev:amd64 Investigating (2) librust-object+compression-dev:amd64 < 0.11.0-1 -> 0.12.0-3 @ii umU Ib > Broken librust-object+compression-dev:amd64 Depends on librust-flate2-1+default-dev:amd64 < none @un H > Considering librust-flate2+zlib-dev:amd64 -2 as a solution to librust-object+compression-dev:amd64 2 Added librust-flate2+zlib-dev:amd64 to the remove list Fixing librust-object+compression-dev:amd64 via keep of librust-flate2+zlib-dev:amd64 Investigating (2) librust-flate2+zlib-dev:amd64 < 1.0.6-1 @ii mK Ib > Broken librust-flate2+zlib-dev:amd64 Depends on librust-flate2-dev:amd64 < 1.0.6-1 -> 1.0.13-3 @ii umU > (= 1.0.6-1) Considering librust-flate2-dev:amd64 0 as a solution to librust-flate2+zlib-dev:amd64 2 Added librust-flate2-dev:amd64 to the remove list Fixing librust-flate2+zlib-dev:amd64 via keep of librust-flate2-dev:amd64 Try to Re-Instate (3) librust-flate2-dev:amd64 Done The following packages were automatically installed and are no longer required: libperl5.28 librust-byteorder-dev librust-cfg-if-dev librust-rustc-version-dev librust-semver-dev librust-semver-parser-0.7-dev perl-modules-5.28 Use 'sudo apt autoremove' to remove them. The following packages will be REMOVED: librust-goblin+mach64-dev librust-goblin+pe32-dev librust-goblin+pe64-dev librust-parity-wasm+std-dev The following NEW packages will be installed: gcc-10-base libapt-pkg6.0 libcrypt-dev libcrypt1 libffi7 libgcc-s1 libgssapi-krb5-2 libhogweed6 libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 libnettle8 libnsl-dev libnsl2 libpcre2-8-0 libperl5.32 librust-cfg-if-0.1-dev librust-libz-sys+default-dev libssl1.1 libtirpc-common libtirpc-dev libtirpc3 libxxhash0 logsave lsb-base perl-modules-5.32 The following packages have been kept back: librust-flate2-dev The following packages will be upgraded: [...] 120 upgraded, 27 newly installed, 4 to remove and 1 not upgraded. Fixed problem resolution by apt-get when using the attached patch: Starting 2 pkgProblemResolver with broken count: 5 Investigating (0) librust-flate2+zlib-dev:amd64 < 1.0.6-1 @ii mK Ib > Broken librust-flate2+zlib-dev:amd64 Depends on librust-flate2-dev:amd64 < 1.0.6-1 -> 1.0.13-3 @ii umU > (= 1.0.6-1) Considering librust-flate2-dev:amd64 1 as a solution to librust-flate2+zlib-dev:amd64 -1 Removing librust-flate2+zlib-dev:amd64 rather than change librust-flate2-dev:amd64 Investigating (0) librust-goblin+pe32-dev:amd64 < 0.0.19-1 @ii mK Ib > Broken librust-goblin+pe32-dev:amd64 Depends on librust-goblin-dev:amd64 < 0.0.19-1 -> 0.2.1-4 @ii umU > (= 0.0.19-1) Considering librust-goblin-dev:amd64 5 as a solution to librust-goblin+pe32-dev:amd64 -2 Removing librust-goblin+pe32-dev:amd64 rather than change librust-goblin-dev:amd64 Investigating (0) librust-goblin+mach64-dev:amd64 < 0.0.19-1 @ii mK Ib > Broken librust-goblin+mach64-dev:amd64 Depends on librust-goblin-dev:amd64 < 0.0.19-1 -> 0.2.1-4 @ii umU > (= 0.0.19-1) Considering librust-goblin-dev:amd64 5 as a solution to librust-goblin+mach64-dev:amd64 -2 Removing librust-goblin+mach64-dev:amd64 rather than change librust-goblin-dev:amd64 Investigating (0) librust-parity-wasm+std-dev:amd64 < 0.35.5-1 @ii mK Ib > Broken librust-parity-wasm+std-dev:amd64 Depends on librust-parity-wasm-dev:amd64 < 0.35.5-1 -> 0.41.0-1 @ii umU > (= 0.35.5-1) Considering librust-parity-wasm-dev:amd64 0 as a solution to librust-parity-wasm+std-dev:amd64 -2 Removing librust-parity-wasm+std-dev:amd64 rather than change librust-parity-wasm-dev:amd64 Investigating (0) librust-goblin+pe64-dev:amd64 < 0.0.19-1 @ii mK Ib > Broken librust-goblin+pe64-dev:amd64 Depends on librust-goblin-dev:amd64 < 0.0.19-1 -> 0.2.1-4 @ii umU > (= 0.0.19-1) Considering librust-goblin-dev:amd64 5 as a solution to librust-goblin+pe64-dev:amd64 -2 Removing librust-goblin+pe64-dev:amd64 rather than change librust-goblin-dev:amd64 Done The following packages were automatically installed and are no longer required: libc-dev-bin libc6-dev libcrypt-dev libdpkg-perl libglib2.0-0 libnsl-dev libperl5.28 librust-byteorder-dev librust-cc-dev librust-cfg-if-dev librust-libz-sys-dev librust-pkg-config-dev librust-rustc-version-dev librust-semver-dev librust-semver-parser-0.7-dev librust-vcpkg-dev libtirpc-dev linux-libc-dev perl-modules-5.28 pkg-config zlib1g-dev Use 'sudo apt autoremove' to remove them. The following packages will be REMOVED: librust-flate2+zlib-dev librust-goblin+mach64-dev librust-goblin+pe32-dev librust-goblin+pe64-dev librust-parity-wasm+std-dev The following NEW packages will be installed: gcc-10-base libapt-pkg6.0 libcrypt-dev libcrypt1 libffi7 libgcc-s1 libgssapi-krb5-2 libhogweed6 libk5crypto3 libkeyutils1 libkrb5-3 libkrb5support0 libnettle8 libnsl-dev libnsl2 libpcre2-8-0 libperl5.32 librust-adler32-dev librust-cfg-if-0.1-dev librust-flate2+rust-backend-dev librust-miniz-oxide-dev libssl1.1 libtirpc-common libtirpc-dev libtirpc3 libxxhash0 logsave lsb-base perl-modules-5.32 The following packages will be upgraded: [...] 121 upgraded, 29 newly installed, 5 to remove and 0 not upgraded. Andreas
diff -Nru rust-object-0.12.0/debian/changelog rust-object-0.12.0/debian/changelog --- rust-object-0.12.0/debian/changelog 2020-04-13 03:15:56.000000000 +0200 +++ rust-object-0.12.0/debian/changelog 2021-06-25 13:49:09.000000000 +0200 @@ -1,3 +1,12 @@ +rust-object (0.12.0-4) UNRELEASED; urgency=medium + + * librust-object+compression-dev: Version the dependency on the virtual + librust-flate2-1+default-dev for smoother upgrades from buster which need + to switch the provider from librust-flate2+zlib-dev to + librust-flate2+rust-backend-dev. (Closes: #-1) + + -- Andreas Beckmann <a...@debian.org> Fri, 25 Jun 2021 13:49:09 +0200 + rust-object (0.12.0-3) unstable; urgency=medium * Team upload. diff -Nru rust-object-0.12.0/debian/control rust-object-0.12.0/debian/control --- rust-object-0.12.0/debian/control 2020-04-13 03:15:56.000000000 +0200 +++ rust-object-0.12.0/debian/control 2021-06-25 13:49:07.000000000 +0200 @@ -63,7 +63,7 @@ Depends: ${misc:Depends}, librust-object-dev (= ${binary:Version}), - librust-flate2-1+default-dev + librust-flate2-1+default-dev (>= 1.0.13) Provides: librust-object+flate2-dev (= ${binary:Version}), librust-object-0+compression-dev (= ${binary:Version}),
rust-object.0.log.gz
Description: application/gzip